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
 
  */
 
@@ -60,34 +60,34 @@
 
     var nilApi = {},
         dispatcher = {
-        handleEvent: function (ev) {
-            var eid = ev.event,
-                api = evApis[eid] || nilApi,
-                eh = api[eid];
-
-            if (eh) {
-                $log.debug(' << *Rx* ', eid, ev.payload);
-                eh(ev.payload);
-            } else {
-                $log.warn('Unknown event (ignored):', ev);
-            }
-        },
-
-        sendEvent: function (evType, payload) {
-            if (wsock) {
-                $log.debug(' *Tx* >> ', evType, payload);
-                wes.sendEvent(wsock, evType, payload);
-            } else {
-                $log.warn('sendEvent: no websocket open:', evType, payload);
+            handleEvent: function (ev) {
+                var eid = ev.event,
+                    api = evApis[eid] || nilApi,
+                    eh = api[eid];
+
+                if (eh) {
+                    $log.debug(' << *Rx* ', eid, ev.payload);
+                    eh(ev.payload);
+                } else {
+                    $log.warn('Unknown event (ignored):', ev);
+                }
+            },
+
+            sendEvent: function (evType, payload) {
+                if (wsock) {
+                    $log.debug(' *Tx* >> ', evType, payload);
+                    wes.sendEvent(wsock, evType, payload);
+                } else {
+                    $log.warn('sendEvent: no websocket open:', evType, payload);
+                }
             }
-        }
-    };
+        };
 
     // ===  Web Socket functions ===
 
     function onWsOpen() {
         $log.debug('web socket opened...');
-        // kick off request for periodic summary data...
+        // start by requesting periodic summary data...
         dispatcher.sendEvent('requestSummary');
     }
 

@@ -355,7 +355,7 @@
     // Module definition
 
     angular.module('ovTopo')
-        .factory('TopoModelService',
+    .factory('TopoModelService',
         ['$log', 'FnService', 'RandomService',
 
         function (_$log_, _fs_, _rnd_) {

@@ -244,7 +244,7 @@
     // === MODULE DEFINITION ===
 
     angular.module('ovTopo')
-        .factory('TopoSelectService',
+    .factory('TopoSelectService',
         ['$log', 'FnService', 'FlashService', 'TopoPanelService',
             'TopoTrafficService',
 

@@ -199,7 +199,7 @@
     // === MODULE DEFINITION ===
 
     angular.module('ovTopo')
-        .factory('TopoTrafficService',
+    .factory('TopoTrafficService',
         ['$log', 'FnService', 'FlashService',
 
         function (_$log_, _fs_, _flash_) {