Enhancing the GUI traffic-related code.
Fixed a defect in reactive forwarding.

Change-Id: I1a91f6e5f57b39425ef06092c82b06d04c9b59a0
diff --git a/web/gui/src/main/java/org/onlab/onos/gui/TopologyViewWebSocket.java b/web/gui/src/main/java/org/onlab/onos/gui/TopologyViewWebSocket.java
index d624d04..84e2e02 100644
--- a/web/gui/src/main/java/org/onlab/onos/gui/TopologyViewWebSocket.java
+++ b/web/gui/src/main/java/org/onlab/onos/gui/TopologyViewWebSocket.java
@@ -558,7 +558,7 @@
         }
     }
 
-    // Accummulates events to drive methodic update of the summary pane.
+    // Accumulates events to drive methodic update of the summary pane.
     private class InternalEventAccummulator extends AbstractEventAccumulator {
         protected InternalEventAccummulator() {
             super(new Timer("topo-summary"), MAX_EVENTS, MAX_BATCH_MS, MAX_IDLE_MS);