JAVA-5223: Fix formatting of POMs (Part 5)

core-java-modules/core-java-nio-2/pom.xml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<project
-    xmlns="http://maven.apache.org/POM/4.0.0"
+<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>
@@ -8,12 +7,14 @@
     <version>0.1.0-SNAPSHOT</version>
     <name>core-java-nio-2</name>
     <packaging>jar</packaging>
+
     <parent>
         <groupId>com.baeldung.core-java-modules</groupId>
         <artifactId>core-java-modules</artifactId>
         <version>0.0.1-SNAPSHOT</version>
         <relativePath>../</relativePath>
     </parent>
+
     <dependencies>
         <dependency>
             <groupId>org.assertj</groupId>
@@ -22,4 +23,5 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
+
 </project>