JAVA-5223: Fix formatting of POMs (Part 9)

logging-modules/log4j2/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>log4j2</artifactId>
     <name>log4j2</name>
@@ -19,28 +20,24 @@
             <artifactId>log4j-core</artifactId>
             <version>${log4j-core.version}</version>
         </dependency>
-
         <!-- This is the needed API component. -->
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-api</artifactId>
             <version>${log4j-core.version}</version>
         </dependency>
-
         <!-- This is used by JSONLayout. -->
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-databind</artifactId>
             <version>${jackson.version}</version>
         </dependency>
-
         <!-- This is used by XMLLayout. -->
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>
             <artifactId>jackson-dataformat-xml</artifactId>
             <version>${jackson.version}</version>
         </dependency>
-
         <!-- This is used by JDBC Appender. -->
         <dependency>
             <groupId>com.h2database</groupId>
@@ -52,7 +49,6 @@
             <artifactId>commons-dbcp2</artifactId>
             <version>${commons-dbcp2.version}</version>
         </dependency>
-
         <!-- This is used for testing only. -->
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>