diff --git a/pmd/pom.xml b/pmd/pom.xml
index e9da9ef8ba..477b62b112 100644
--- a/pmd/pom.xml
+++ b/pmd/pom.xml
@@ -1,17 +1,16 @@
 <?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>
     <groupId>net.sourceforge.pmd</groupId>
     <artifactId>pmd</artifactId>
     <name>PMD</name>
-    <version>5.1.0-SNAPSHOT</version>
+    <version>5.2.0-SNAPSHOT</version>
 
     <parent>
         <groupId>org.sonatype.oss</groupId>
         <artifactId>oss-parent</artifactId>
         <version>7</version>
-        <relativePath/>
+        <relativePath />
     </parent>
 
     <description>
@@ -243,7 +242,8 @@
         <connection>scm:git:git://github.com/pmd/pmd.git</connection>
         <developerConnection>scm:git:ssh://git@github.com/pmd/pmd.git</developerConnection>
         <url>https://github.com/pmd/pmd</url>
-    </scm>
+      <tag>HEAD</tag>
+  </scm>
     <organization>
         <name>InfoEther</name>
         <url>http://pmd.sourceforge.net/</url>
@@ -327,10 +327,8 @@
                         <configuration>
                             <target>
                                 <ant antfile="src/main/ant/alljavacc.xml">
-                                    <property name="target"
-                                        value="${project.build.directory}/generated-sources/javacc" />
-                                    <property name="javacc.jar"
-                                        value="${settings.localRepository}/net/java/dev/javacc/javacc/${javacc.version}/javacc-${javacc.version}.jar" />
+                                    <property name="target" value="${project.build.directory}/generated-sources/javacc" />
+                                    <property name="javacc.jar" value="${settings.localRepository}/net/java/dev/javacc/javacc/${javacc.version}/javacc-${javacc.version}.jar" />
                                 </ant>
                             </target>
                         </configuration>
@@ -344,15 +342,11 @@
                         <configuration>
                             <target>
                                 <echo>PMD specific tasks: generating xdocs from rulesets</echo>
-                                <mkdir
-                                    dir="${project.build.directory}/generated-xdocs/" />
-                                <copy
-                                    toDir="${project.build.directory}/generated-xdocs/"
-                                    overwrite="true" verbose="true">
+                                <mkdir dir="${project.build.directory}/generated-xdocs/" />
+                                <copy toDir="${project.build.directory}/generated-xdocs/" overwrite="true" verbose="true">
                                     <fileset dir="${src.xdocs.dir}" />
                                     <filterset>
-                                        <filter token="VERSION"
-                                            value="${project.version}" />
+                                        <filter token="VERSION" value="${project.version}" />
                                     </filterset>
                                 </copy>
                             </target>
@@ -368,25 +362,18 @@
                             <target>
                                 <echo>PMD site specific tasks</echo>
                                 <echo>1. Copying missing images to site directory.</echo>
-                                <copy
-                                    todir="${project.build.directory}/site/images/">
-                                    <fileset dir="${src.xdocs.dir}/images/"
-                                        includes="**/*.*" />
+                                <copy todir="${project.build.directory}/site/images/">
+                                    <fileset dir="${src.xdocs.dir}/images/" includes="**/*.*" />
                                 </copy>
                                 <echo>2. Adding missing text files to site.</echo>
                                 <copy todir="${project.build.directory}/site/">
-                                    <fileset dir="${src.xdocs.dir}/"
-                                        includes="**/*.txt" />
+                                    <fileset dir="${src.xdocs.dir}/" includes="**/*.txt" />
                                 </copy>
                                 <echo>3. Deleting useless generated files.</echo>
                                 <delete quiet="true">
-                                    <fileset dir="${src.xdocs.dir}/rules"
-                                        includes="**/*.xml" />
-                                    <fileset dir="${src.xdocs.dir}/"
-                                        includes="mergedruleset.xml" />
-                                    <fileset
-                                        dir="${project.build.directory}"
-                                        includes="site/mergedruleset.html" />
+                                    <fileset dir="${src.xdocs.dir}/rules" includes="**/*.xml" />
+                                    <fileset dir="${src.xdocs.dir}/" includes="mergedruleset.xml" />
+                                    <fileset dir="${project.build.directory}" includes="site/mergedruleset.html" />
                                 </delete>
                             </target>
                         </configuration>
@@ -401,10 +388,8 @@
                             <target>
                                 <echo>PMD specific tasks: cleaning generated xdocs</echo>
                                 <delete quiet="true">
-                                    <fileset dir="${src.xdocs.dir}/rules"
-                                        includes="**/*.xml" />
-                                    <fileset dir="${src.xdocs.dir}/"
-                                        includes="mergedruleset.xml" />
+                                    <fileset dir="${src.xdocs.dir}/rules" includes="**/*.xml" />
+                                    <fileset dir="${src.xdocs.dir}/" includes="mergedruleset.xml" />
                                 </delete>
                             </target>
                         </configuration>