Fix RSS icon (was xml)

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@479246 13f79535-47bb-0310-9956-ffa450edef68

checkstyle/xdocs/changes.xml

@@ -25,6 +25,7 @@
   </properties>
   <body>
     <release version="3.1-SNAPSHOT" date="In SVN">
+      <action dev="aheritier" type="update">Replace XML icon by RSS one for feeds.</action>
       <action dev="aheritier" type="update">Upgrade antlr dependency to version 2.7.6.</action>
     </release>
     <release version="3.0.1" date="2006-03-26">