Merge pull request #32 from just-boris/jshint-fix

fix(event): add braces for pass jshint validation

Author: ProLoser

modules/event/event.js

@@ -19,8 +19,9 @@ angular.module('ui.event',[]).directive('uiEvent', ['$parse',
           //Take out first paramater (event object);
           params = params.splice(1);
           fn($scope, {$event: evt, $params: params});
-          if (!$scope.$$phase)
+          if (!$scope.$$phase) {
             $scope.$apply();
+          }
         });
       });
     };