Changed property name use for clustering enable/disable

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@9069 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/openfire/cluster/ClusterManager.java

@@ -32,7 +32,7 @@ import java.util.concurrent.LinkedBlockingQueue;
  */
 public class ClusterManager {
 
-    private static String CLUSTER_PROPERTY_NAME = "cache.clustering.enabled";
+    private static String CLUSTER_PROPERTY_NAME = "clustering.enabled";
     private static Queue<ClusterEventListener> listeners = new ConcurrentLinkedQueue<ClusterEventListener>();
     private static BlockingQueue<Event> events = new LinkedBlockingQueue<Event>();