Fixing broken link on front page

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@637527 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/xdocs/index.xml b/xdocs/index.xml
index 9a375a8..3b30884 100644
--- a/xdocs/index.xml
+++ b/xdocs/index.xml
@@ -42,7 +42,7 @@
 <section name="Documentation">
 <p>
 A getting started <a href="userguide.html">user guide</a> is available
-together with various <a href="maven-reports.html">project reports</a>.
+together with various <a href="project-reports.html">project reports</a>.
 </p>
 <p>
 The JavaDoc API documents are available online: