test(jscs): fixing JSCS errors of recent merges

Author: perrygovier

js/angular/controller/tabsController.js

@@ -115,7 +115,7 @@ function($scope, $element, $ionicHistory) {
     return false;
   };
 
-  self.showBar = function (show) {
+  self.showBar = function(show) {
     if (arguments.length) {
       if (show) {
         $element.removeClass('tabs-item-hide');

js/angular/directive/spinner.js

@@ -189,8 +189,7 @@ IonicModule
       var spinnerName = ctrl.init();
       $element.addClass('spinner spinner-' + spinnerName);
 
-      $element.on('$destroy', function onDestroy()
-      {
+      $element.on('$destroy', function onDestroy() {
         ctrl.stop();
       });
     }

js/angular/service/tabsDelegate.js

@@ -57,7 +57,7 @@ IonicModule
    * @param {boolean} show Whether to show the bar.
    * @returns {boolean} Whether the bar is shown.
    */
-  'showBar',
+  'showBar'
   /**
    * @ngdoc method
    * @name $ionicTabsDelegate#$getByHandle
@@ -69,4 +69,3 @@ IonicModule
    * Example: `$ionicTabsDelegate.$getByHandle('my-handle').select(0);`
    */
 ]));
-