Fixed invalid class name

git-svn-id: http://svn.igniterealtime.org/svn/repos/messenger/trunk@87 b35dd754-fafc-0310-a699-88a17e54d16e

src/plugins/admin/module.xml

@@ -18,5 +18,5 @@
 -->
 <!-- root element, all properties must be under this element -->
 <jive>
-    <module>org.jivesoftware.container.spi.JettyModule</module>
+    <module>org.jivesoftware.messenger.container.spi.JettyModule</module>
 </jive>