GUI -- TopoView - Minor formatting changes.

Change-Id: Ibd02437fb6f6c3d75546d29ffdb15fde801f0292

@@ -216,7 +216,6 @@
     // --- Controller Definition -----------------------------------------
 
     angular.module('ovTopo', moduleDependencies)
-
         .controller('OvTopoCtrl', [
             '$scope', '$log', '$location', '$timeout',
             'FnService', 'MastService', 'KeyService', 'ZoomService',

@@ -19,7 +19,7 @@
 
  Defines the conduit between the client and the server:
     - provides a clean API for sending events to the server
-    - dispatches incoming events from the server to the appropriate submodule
+    - dispatches incoming events from the server to the appropriate sub-module
 
  */
 
@@ -87,7 +87,7 @@
 
     function onWsOpen() {
         $log.debug('web socket opened...');
-        // kick off request for periodic summary data...
+        // start by requesting periodic summary data...
         dispatcher.sendEvent('requestSummary');
     }