- remove unneeded properties (they are inherited from top level project.properties)

- fixed <version> tag
- other minor cosmetic enhancements


git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115143 13f79535-47bb-0310-9956-ffa450edef68

plugin/xdocs/changes.xml

@@ -28,7 +28,6 @@
       <action dev="brett" type="add" issue="MAVEN-1219">Add plugin:uninstall-now that removes the plugin from the currently running instance of Maven.</action>
       <action dev="brett" type="add" issue="MAVEN-1219">Add a plugin:install-now goal that installs the plugin into the currently running instance of maven so that it can be used by subsequent goals.</action>
     </release>
-
     <release version="1.3" date="2004-03-22">
       <action dev="brett" type="fix" issue="MPPLUGIN-13">Create local repository directory first so plugin:download doesn't fail when it doesn't exist</action>
       <action dev="dion" type="update">Add optional msg attribute to assertFileExists and assertEquals tags</action>