style(client): remove space after function keyword

Author: Awk34

Diff for: app/templates/client/components/footer/footer.directive.js

@@ -1,7 +1,7 @@
 'use strict';
 
 angular.module('<%= scriptAppName %>')
-  .directive('footer', function () {
+  .directive('footer', function() {
     return {
       templateUrl: 'components/footer/footer.html',
       restrict: 'E',

Diff for: app/templates/client/components/modal(uibootstrap)/modal.service.js

@@ -1,7 +1,7 @@
 'use strict';
 
 angular.module('<%= scriptAppName %>')
-  .factory('Modal', function ($rootScope, $modal) {
+  .factory('Modal', function($rootScope, $modal) {
     /**
      * Opens a modal
      * @param  {Object} scope      - an object to be merged with modal's scope