JAVA-5223: Fix formatting of POMs (Part 4)

core-java-modules/core-java-io/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>
@@ -8,6 +7,7 @@
     <version>0.1.0-SNAPSHOT</version>
     <name>core-java-io</name>
     <packaging>jar</packaging>
+    
     <parent>
         <groupId>com.baeldung.core-java-modules</groupId>
         <artifactId>core-java-modules</artifactId>
@@ -81,7 +81,6 @@
                     <target>${maven.compiler.target}</target>
                 </configuration>
             </plugin>
-
             <plugin>
                 <!-- Build an executable JAR -->
                 <groupId>org.apache.maven.plugins</groupId>
@@ -98,7 +97,6 @@
             </plugin>
         </plugins>
     </build>
-
     <profiles>
         <profile>
             <id>integration</id>