Fixed plugin documentation and lots of other "typos"...

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@113471 13f79535-47bb-0310-9956-ffa450edef68

changes/plugin.jelly

@@ -14,7 +14,7 @@
     <j:if test="${changes.exists()}">
       <doc:registerReport 
         name="Changes" 
-        pluginName="maven-changes-plugin"
+        pluginName="changes"
         link="changes-report"
         description="Report on the project changes."/>
      </j:if>
@@ -29,7 +29,7 @@
   <!-- ================================================================== -->
 
   <goal
-    name="maven-changes-plugin:report"
+    name="changes:report"
     description="Generate a changes report">
   <ant:property name="maven.docs.src"
     value="${pom.getPluginContext('maven-xdoc-plugin').getVariable('maven.docs.src')}"/>