diff --git a/persistence-modules/jooq/pom.xml b/persistence-modules/jooq/pom.xml
index 2dababb02d..f4751f412a 100644
--- a/persistence-modules/jooq/pom.xml
+++ b/persistence-modules/jooq/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jooq</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -49,4 +49,4 @@
         <h2.version>1.4.200</h2.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/jpa-hibernate-cascade-type/pom.xml b/persistence-modules/jpa-hibernate-cascade-type/pom.xml
index e8117290b0..467fe11bc3 100644
--- a/persistence-modules/jpa-hibernate-cascade-type/pom.xml
+++ b/persistence-modules/jpa-hibernate-cascade-type/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>jpa-hibernate-cascade-type</artifactId>
 
diff --git a/persistence-modules/liquibase/pom.xml b/persistence-modules/liquibase/pom.xml
index af1af2259e..2fc5803037 100644
--- a/persistence-modules/liquibase/pom.xml
+++ b/persistence-modules/liquibase/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>liquibase</artifactId>
     <name>liquibase</name>
diff --git a/persistence-modules/orientdb/pom.xml b/persistence-modules/orientdb/pom.xml
index 5b28fb01b0..1468f5b611 100644
--- a/persistence-modules/orientdb/pom.xml
+++ b/persistence-modules/orientdb/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>orientdb</artifactId>
     <version>0.0.1-SNAPSHOT</version>
@@ -42,4 +43,4 @@
         <blueprints.version>2.6.0</blueprints.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/persistence-libraries/pom.xml b/persistence-modules/persistence-libraries/pom.xml
index 42f3a33a40..a3f0ccb728 100644
--- a/persistence-modules/persistence-libraries/pom.xml
+++ b/persistence-modules/persistence-libraries/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>persistence-libraries</artifactId>
     <version>1.0-SNAPSHOT</version>
@@ -31,4 +32,4 @@
         <sql2o.version>1.6.0</sql2o.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/pom.xml b/persistence-modules/pom.xml
index 32423a42dd..5e0cd59d18 100644
--- a/persistence-modules/pom.xml
+++ b/persistence-modules/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>persistence-modules</artifactId>
     <name>persistence-modules</name>
@@ -65,7 +66,6 @@
         <module>spring-data-elasticsearch</module>
         <module>spring-data-gemfire</module>
         <module>spring-data-geode</module>
-
         <module>spring-data-jpa-annotations</module>
         <module>spring-data-jpa-crud</module>
         <module>spring-data-jpa-enterprise</module>
@@ -74,16 +74,14 @@
         <module>spring-data-jpa-query-2</module>
         <module>spring-data-jpa-repo</module>
         <module>spring-data-jpa-repo-2</module>
-
         <module>spring-data-jdbc</module>
-
         <module>spring-data-keyvalue</module>
         <module>spring-data-mongodb</module>
         <module>spring-data-neo4j</module>
         <module>spring-data-redis</module>
         <module>spring-data-solr</module>
         <module>spring-hibernate-3</module>
-        <module>spring-hibernate-5</module> <!-- long running -->        
+        <module>spring-hibernate-5</module> <!-- long running -->
         <module>spring-jpa</module>
         <module>spring-jpa-2</module>
         <module>spring-jdbc</module>
@@ -101,4 +99,5 @@
         <junit-jupiter.version>5.6.2</junit-jupiter.version>
         <junit.version>4.13</junit.version>
     </properties>
-</project>
+
+</project>
\ No newline at end of file
diff --git a/persistence-modules/querydsl/pom.xml b/persistence-modules/querydsl/pom.xml
index a611c309b6..c4b01d787c 100644
--- a/persistence-modules/querydsl/pom.xml
+++ b/persistence-modules/querydsl/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>querydsl</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -20,14 +21,12 @@
             <artifactId>querydsl-jpa</artifactId>
             <version>${querydsl.version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.querydsl</groupId>
             <artifactId>querydsl-apt</artifactId>
             <version>${querydsl.version}</version>
             <scope>provided</scope>
         </dependency>
-
         <!-- JPA Persistence Dependencies -->
         <dependency>
             <groupId>org.hibernate</groupId>
@@ -35,14 +34,12 @@
             <version>${hibernate.version}</version>
             <scope>compile</scope>
         </dependency>
-
         <dependency>
             <groupId>org.hibernate.javax.persistence</groupId>
             <artifactId>hibernate-jpa-2.1-api</artifactId>
             <version>${hibernate-jpa.version}</version>
             <scope>compile</scope>
         </dependency>
-
         <dependency>
             <groupId>commons-dbcp</groupId>
             <artifactId>commons-dbcp</artifactId>
@@ -50,7 +47,6 @@
             <type>jar</type>
             <scope>compile</scope>
         </dependency>
-
         <dependency>
             <groupId>commons-pool</groupId>
             <artifactId>commons-pool</artifactId>
@@ -58,14 +54,12 @@
             <type>jar</type>
             <scope>compile</scope>
         </dependency>
-
         <!-- HSQLDB Dependencies -->
         <dependency>
             <groupId>org.hsqldb</groupId>
             <artifactId>hsqldb</artifactId>
             <version>${hsqldb.version}</version>
         </dependency>
-
         <!-- Spring Dependencies -->
         <dependency>
             <groupId>org.springframework</groupId>
@@ -78,13 +72,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-webmvc</artifactId>
             <version>${spring.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-orm</artifactId>
@@ -92,13 +84,11 @@
             <type>jar</type>
             <scope>compile</scope>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-aop</artifactId>
             <version>${spring.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
@@ -121,7 +111,6 @@
                     <compilerArgument>-proc:none</compilerArgument>
                 </configuration>
             </plugin>
-
             <!-- QueryDSL plugin -->
             <plugin>
                 <groupId>com.mysema.maven</groupId>
diff --git a/persistence-modules/r2dbc/pom.xml b/persistence-modules/r2dbc/pom.xml
index 01f1b351cd..ae4ca4d91d 100644
--- a/persistence-modules/r2dbc/pom.xml
+++ b/persistence-modules/r2dbc/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.examples.r2dbc</groupId>
     <artifactId>r2dbc</artifactId>
@@ -14,7 +14,7 @@
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../../parent-boot-2</relativePath>
-	</parent>
+    </parent>
 
     <dependencies>
         <dependency>
@@ -25,7 +25,6 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-validation</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -36,15 +35,12 @@
             <artifactId>reactor-test</artifactId>
             <scope>test</scope>
         </dependency>
-
-
         <!-- R2DBC H2 Driver -->
         <dependency>
             <groupId>io.r2dbc</groupId>
             <artifactId>r2dbc-h2</artifactId>
             <version>${r2dbc-h2.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-configuration-processor</artifactId>
@@ -68,7 +64,6 @@
     <properties>
         <r2dbc-h2.version>0.8.1.RELEASE</r2dbc-h2.version>
         <h2.version>1.4.200</h2.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/redis/pom.xml b/persistence-modules/redis/pom.xml
index fa82bebc64..c407482788 100644
--- a/persistence-modules/redis/pom.xml
+++ b/persistence-modules/redis/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0"?>
-<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+    xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>redis</artifactId>
     <version>0.1-SNAPSHOT</version>
@@ -19,17 +20,14 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
-        
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
- 
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>
         </dependency>
-    
         <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
@@ -56,7 +54,7 @@
         </dependency>
     </dependencies>
 
-    <properties>        
+    <properties>
         <embedded-redis.version>0.6</embedded-redis.version>
         <redisson.version>3.13.1</redisson.version>
         <jedis.version>3.3.0</jedis.version>
@@ -64,4 +62,4 @@
 
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/sirix/pom.xml b/persistence-modules/sirix/pom.xml
index da9695081c..85379dc566 100644
--- a/persistence-modules/sirix/pom.xml
+++ b/persistence-modules/sirix/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.sirix</groupId>
     <artifactId>sirix</artifactId>
@@ -53,4 +53,4 @@
         <asm.version>6.1</asm.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/solr/pom.xml b/persistence-modules/solr/pom.xml
index fd993e0c67..de0bd5a4a2 100644
--- a/persistence-modules/solr/pom.xml
+++ b/persistence-modules/solr/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>solr</artifactId>
diff --git a/persistence-modules/spring-boot-mysql/pom.xml b/persistence-modules/spring-boot-mysql/pom.xml
index 834d1d1e64..ed3f7d9279 100644
--- a/persistence-modules/spring-boot-mysql/pom.xml
+++ b/persistence-modules/spring-boot-mysql/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-boot-mysql</artifactId>
     <version>0.1.0</version>
@@ -39,7 +40,6 @@
 
     <properties>
         <mysql-connector-java.version>8.0.12</mysql-connector-java.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-boot-persistence-2/pom.xml b/persistence-modules/spring-boot-persistence-2/pom.xml
index ca6ec93340..b51ab17659 100644
--- a/persistence-modules/spring-boot-persistence-2/pom.xml
+++ b/persistence-modules/spring-boot-persistence-2/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.boot.persistence</groupId>
     <artifactId>spring-boot-persistence-2</artifactId>
@@ -31,13 +31,11 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
-
             <dependency>
                 <groupId>org.jdbi</groupId>
                 <artifactId>jdbi3-spring4</artifactId>
                 <version>${jdbi.version}</version>
             </dependency>
-
             <dependency>
                 <groupId>org.jdbi</groupId>
                 <artifactId>jdbi3-sqlobject</artifactId>
@@ -51,22 +49,18 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.jdbi</groupId>
             <artifactId>jdbi3-spring4</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.jdbi</groupId>
             <artifactId>jdbi3-sqlobject</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-devtools</artifactId>
@@ -93,23 +87,19 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.mchange</groupId>
             <artifactId>c3p0</artifactId>
             <version>${c3p0.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-dbcp2</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.apache.tomcat</groupId>
             <artifactId>tomcat-jdbc</artifactId>
         </dependency>
-
         <dependency>
             <groupId>mysql</groupId>
             <artifactId>mysql-connector-java</artifactId>
@@ -126,7 +116,6 @@
             <groupId>org.hsqldb</groupId>
             <artifactId>hsqldb</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.oracle.database.jdbc</groupId>
             <artifactId>ojdbc8</artifactId>
@@ -160,4 +149,4 @@
         <oracle-database.version>19.6.0.0</oracle-database.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-boot-persistence-h2/pom.xml b/persistence-modules/spring-boot-persistence-h2/pom.xml
index c06c35cfee..023e20837b 100644
--- a/persistence-modules/spring-boot-persistence-h2/pom.xml
+++ b/persistence-modules/spring-boot-persistence-h2/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns="http://maven.apache.org/POM/4.0.0"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung.h2db</groupId>
     <artifactId>spring-boot-persistence-h2</artifactId>
@@ -46,7 +46,6 @@
         <!-- The main class to start by executing java -jar -->
         <start-class>com.baeldung.h2db.demo.server.SpringBootApp</start-class>
         <db-util.version>1.0.4</db-util.version>
-
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-boot-persistence-mongodb/pom.xml b/persistence-modules/spring-boot-persistence-mongodb/pom.xml
index 5167483aa3..724fa38f7e 100644
--- a/persistence-modules/spring-boot-persistence-mongodb/pom.xml
+++ b/persistence-modules/spring-boot-persistence-mongodb/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-boot-persistence-mongodb</artifactId>
     <name>spring-boot-persistence-mongodb</name>
@@ -36,6 +36,4 @@
         </dependency>
     </dependencies>
 
-    <properties>
-    </properties>
 </project>
\ No newline at end of file
diff --git a/persistence-modules/spring-boot-persistence/pom.xml b/persistence-modules/spring-boot-persistence/pom.xml
index 9e44a7b9c1..deac0c2a57 100644
--- a/persistence-modules/spring-boot-persistence/pom.xml
+++ b/persistence-modules/spring-boot-persistence/pom.xml
@@ -78,4 +78,4 @@
         <validation-api.version>2.0.1.Final</validation-api.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-cassandra-reactive/pom.xml b/persistence-modules/spring-data-cassandra-reactive/pom.xml
index f2f71bceac..630e13583b 100644
--- a/persistence-modules/spring-data-cassandra-reactive/pom.xml
+++ b/persistence-modules/spring-data-cassandra-reactive/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-cassandra-reactive</artifactId>
@@ -56,4 +57,4 @@
 
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-cassandra/pom.xml b/persistence-modules/spring-data-cassandra/pom.xml
index 9de1cbf20e..e43e3821ae 100644
--- a/persistence-modules/spring-data-cassandra/pom.xml
+++ b/persistence-modules/spring-data-cassandra/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-cassandra</artifactId>
     <name>spring-data-cassandra</name>
@@ -107,4 +108,4 @@
 
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-cosmosdb/pom.xml b/persistence-modules/spring-data-cosmosdb/pom.xml
index 2eb6a6b038..30dc4f999c 100644
--- a/persistence-modules/spring-data-cosmosdb/pom.xml
+++ b/persistence-modules/spring-data-cosmosdb/pom.xml
@@ -6,17 +6,14 @@
     <artifactId>spring-data-cosmosdb</artifactId>
     <name>spring-data-cosmosdb</name>
     <description>tutorial for spring-data-cosmosdb</description>
+
     <parent>
         <groupId>com.baeldung</groupId>
         <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../../parent-boot-2</relativePath>
     </parent>
-    
-    <properties>
-        <cosmodb.version>2.3.0</cosmodb.version>
-    </properties>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
@@ -37,7 +34,7 @@
             <artifactId>lombok</artifactId>
         </dependency>
     </dependencies>
-    
+
     <build>
         <plugins>
             <plugin>
@@ -47,4 +44,8 @@
         </plugins>
     </build>
 
-</project>
+    <properties>
+        <cosmodb.version>2.3.0</cosmodb.version>
+    </properties>
+
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-couchbase-2/pom.xml b/persistence-modules/spring-data-couchbase-2/pom.xml
index 0a20a3ff0e..c860f809fd 100644
--- a/persistence-modules/spring-data-couchbase-2/pom.xml
+++ b/persistence-modules/spring-data-couchbase-2/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.baeldung</groupId>
     <artifactId>spring-data-couchbase-2</artifactId>
@@ -38,20 +38,17 @@
             <artifactId>spring-data-couchbase</artifactId>
             <version>${spring-data-couchbase.version}</version>
         </dependency>
-
         <!-- Hibernate JSR-303 Bean Validation -->
         <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-validator</artifactId>
             <version>${hibernate-validator.version}</version>
         </dependency>
-
         <dependency>
             <groupId>joda-time</groupId>
             <artifactId>joda-time</artifactId>
             <version>${joda-time.version}</version>
         </dependency>
-
         <!-- Test-Scoped Dependencies -->
         <dependency>
             <groupId>org.springframework</groupId>
@@ -79,4 +76,4 @@
         <javax.el.version>3.0.0</javax.el.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-dynamodb/pom.xml b/persistence-modules/spring-data-dynamodb/pom.xml
index 377e35b635..28127179c2 100644
--- a/persistence-modules/spring-data-dynamodb/pom.xml
+++ b/persistence-modules/spring-data-dynamodb/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-dynamodb</artifactId>
     <name>spring-data-dynamodb</name>
@@ -184,4 +185,4 @@
         <maven-dependency-plugin.version>3.1.1</maven-dependency-plugin.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-eclipselink/pom.xml b/persistence-modules/spring-data-eclipselink/pom.xml
index 4ae43de07a..a344d64864 100644
--- a/persistence-modules/spring-data-eclipselink/pom.xml
+++ b/persistence-modules/spring-data-eclipselink/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-eclipselink</artifactId>
     <name>spring-data-eclipselink</name>
@@ -67,4 +68,4 @@
         <eclipselink.version>2.7.0</eclipselink.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-elasticsearch/pom.xml b/persistence-modules/spring-data-elasticsearch/pom.xml
index 6a983145ee..7e91a5b15c 100644
--- a/persistence-modules/spring-data-elasticsearch/pom.xml
+++ b/persistence-modules/spring-data-elasticsearch/pom.xml
@@ -1,5 +1,6 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-elasticsearch</artifactId>
     <name>spring-data-elasticsearch</name>
@@ -18,31 +19,26 @@
             <artifactId>spring-web</artifactId>
             <version>${spring.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.data</groupId>
             <artifactId>spring-data-elasticsearch</artifactId>
             <version>${spring-data-elasticsearch.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.elasticsearch</groupId>
             <artifactId>elasticsearch</artifactId>
             <version>${elasticsearch.version}</version>
         </dependency>
-        
         <dependency>
             <groupId>com.alibaba</groupId>
             <artifactId>fastjson</artifactId>
             <version>${fastjson.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.locationtech.spatial4j</groupId>
             <artifactId>spatial4j</artifactId>
             <version>${spatial4j.version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.locationtech.jts</groupId>
             <artifactId>jts-core</artifactId>
@@ -54,7 +50,6 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-test</artifactId>
@@ -70,4 +65,5 @@
         <spatial4j.version>0.7</spatial4j.version>
         <jts.version>1.15.0</jts.version>
     </properties>
+
 </project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-gemfire/pom.xml b/persistence-modules/spring-data-gemfire/pom.xml
index a0cc4d5360..53ce67fb6d 100644
--- a/persistence-modules/spring-data-gemfire/pom.xml
+++ b/persistence-modules/spring-data-gemfire/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-gemfire</artifactId>
     <name>spring-data-gemfire</name>
@@ -18,7 +19,6 @@
             <artifactId>spring-data-gemfire</artifactId>
             <version>${spring-data-gemfire-version}</version>
         </dependency>
-
         <dependency>
             <groupId>com.gemstone.gemfire</groupId>
             <artifactId>gemfire</artifactId>
@@ -30,7 +30,6 @@
             <artifactId>google-collections</artifactId>
             <version>${google-collections-version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework</groupId>
             <artifactId>spring-context</artifactId>
diff --git a/persistence-modules/spring-data-geode/pom.xml b/persistence-modules/spring-data-geode/pom.xml
index ebdb37299e..0673701f42 100644
--- a/persistence-modules/spring-data-geode/pom.xml
+++ b/persistence-modules/spring-data-geode/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-geode</artifactId>
     <name>spring-data-geode</name>
@@ -41,7 +42,6 @@
             <artifactId>spring-geode-starter</artifactId>
             <version>${spring-geode-starter-version}</version>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-autoconfigure</artifactId>
diff --git a/persistence-modules/spring-data-jdbc/pom.xml b/persistence-modules/spring-data-jdbc/pom.xml
index 15f8d7fb95..2672405dd6 100644
--- a/persistence-modules/spring-data-jdbc/pom.xml
+++ b/persistence-modules/spring-data-jdbc/pom.xml
@@ -1,32 +1,30 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
-	<modelVersion>4.0.0</modelVersion>
-	<parent>
-		<groupId>com.baeldung</groupId>
-		<artifactId>parent-boot-2</artifactId>
-		<version>0.0.1-SNAPSHOT</version>
-		<relativePath>../../parent-boot-2</relativePath>
-	</parent>
-	<artifactId>spring-data-jdbc</artifactId>
-	<name>spring-data-jdbc</name>
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.baeldung</groupId>
+        <artifactId>parent-boot-2</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+        <relativePath>../../parent-boot-2</relativePath>
+    </parent>
+    <artifactId>spring-data-jdbc</artifactId>
+    <name>spring-data-jdbc</name>
 
-	<dependencies>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework.boot</groupId>
-			<artifactId>spring-boot-starter-data-jdbc</artifactId>
-		</dependency>
-		<dependency>
-			<groupId>com.h2database</groupId>
-			<artifactId>h2</artifactId>
-			<scope>runtime</scope>
-		</dependency>
-	</dependencies>
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jdbc</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.h2database</groupId>
+            <artifactId>h2</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+    </dependencies>
 
-	<properties>
-	</properties>
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-jpa-annotations/pom.xml b/persistence-modules/spring-data-jpa-annotations/pom.xml
index ff30790eaf..113d6e5dc6 100644
--- a/persistence-modules/spring-data-jpa-annotations/pom.xml
+++ b/persistence-modules/spring-data-jpa-annotations/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-jpa-annotations</artifactId>
@@ -25,12 +26,10 @@
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-envers</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-
         <!-- Test containers only dependencies -->
         <dependency>
             <groupId>org.testcontainers</groupId>
@@ -38,13 +37,11 @@
             <version>${testcontainers.postgresql.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
         </dependency>
         <!-- Test containers only dependencies -->
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
@@ -59,7 +56,6 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
@@ -72,7 +68,6 @@
         <testcontainers.postgresql.version>1.10.6</testcontainers.postgresql.version>
         <postgresql.version>42.2.5</postgresql.version>
         <guava.version>21.0</guava.version>
-
     </properties>
 
 </project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-jpa-crud/pom.xml b/persistence-modules/spring-data-jpa-crud/pom.xml
index 16ee74aa62..8f9a3cc0e8 100644
--- a/persistence-modules/spring-data-jpa-crud/pom.xml
+++ b/persistence-modules/spring-data-jpa-crud/pom.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
          http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-jpa-crud</artifactId>
@@ -47,7 +47,6 @@
             <artifactId>h2</artifactId>
             <scope>runtime</scope>
         </dependency>
-
         <!-- Test containers only dependencies -->
         <dependency>
             <groupId>org.testcontainers</groupId>
@@ -64,4 +63,4 @@
         <testcontainers.version>1.12.2</testcontainers.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-jpa-enterprise/pom.xml b/persistence-modules/spring-data-jpa-enterprise/pom.xml
index 12ffeee7f0..4367a11222 100644
--- a/persistence-modules/spring-data-jpa-enterprise/pom.xml
+++ b/persistence-modules/spring-data-jpa-enterprise/pom.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-jpa-enterprise</artifactId>
@@ -12,58 +13,49 @@
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../../parent-boot-2</relativePath>
     </parent>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jdbc</artifactId>
         </dependency>
-
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-cache</artifactId>
         </dependency>
-      
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-        
-         <dependency>
+        <dependency>
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-envers</artifactId>
         </dependency>
-      
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
             <version>${guava.version}</version>
         </dependency>
-        
         <dependency>
             <groupId>org.mapstruct</groupId>
             <artifactId>mapstruct-jdk8</artifactId>
             <version>${mapstruct.version}</version>
             <scope>provided</scope>
         </dependency>
-        
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
             <scope>test</scope>
         </dependency>
-      
-      <!-- Test containers only dependencies -->
+        <!-- Test containers only dependencies -->
         <dependency>
             <groupId>org.testcontainers</groupId>
             <artifactId>postgresql</artifactId>
@@ -100,4 +92,4 @@
         <testcontainers.version>1.12.2</testcontainers.version>
     </properties>
 
-</project>
+</project>
\ No newline at end of file
diff --git a/persistence-modules/spring-data-jpa-filtering/pom.xml b/persistence-modules/spring-data-jpa-filtering/pom.xml
index 25ef68fe4c..038fd24723 100644
--- a/persistence-modules/spring-data-jpa-filtering/pom.xml
+++ b/persistence-modules/spring-data-jpa-filtering/pom.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
     <artifactId>spring-data-jpa-filtering</artifactId>
@@ -25,12 +26,10 @@
             <groupId>org.hibernate</groupId>
             <artifactId>hibernate-envers</artifactId>
         </dependency>
-
         <dependency>
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
-
         <!-- Test containers only dependencies -->
         <dependency>
             <groupId>org.testcontainers</groupId>
@@ -38,13 +37,11 @@
             <version>${testcontainers.postgresql.version}</version>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
         </dependency>
         <!-- Test containers only dependencies -->
-
         <dependency>
             <groupId>org.springframework.security</groupId>
             <artifactId>spring-security-test</artifactId>
@@ -59,7 +56,6 @@
             <artifactId>spring-boot-starter-test</artifactId>
             <scope>test</scope>
         </dependency>
-
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
@@ -72,7 +68,6 @@
         <testcontainers.postgresql.version>1.10.6</testcontainers.postgresql.version>
         <postgresql.version>42.2.5</postgresql.version>
         <guava.version>21.0</guava.version>
-
     </properties>
 
 </project>
\ No newline at end of file