add a legend to the left nav

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@115807 13f79535-47bb-0310-9956-ffa450edef68

xdoc/xdocs/changes.xml

@@ -25,6 +25,9 @@
     <author email="vmassol@apache.org">Vincent Massol</author>
   </properties>
   <body>
+    <release version="1.9-SNAPSHOT" date="in CVS">
+      <action dev="brett" type="add">Add a legend for the symbols in the xdoc, disabled by setting <code>maven.xdoc.legend=false</code></action>
+    </release>
     <release version="1.8" date="2004-07-10">
       <action dev="brett" type="add">Add an externalLink attribute to a report to use if link is not present</action>
       <action dev="vmassol" type="add">Added a link to the release notes in the download report. Note that this link is only created if the project has a