Fixed Indentation and Grunt run.

.jshintrc

@@ -30,6 +30,7 @@
     "define": true,
     "require": true,
     "Chromath": false,
-    "setImmediate": true
+    "setImmediate": true,
+    "$": false
   }
 }

public/app/features/dashboard/dashboardNavCtrl.js

@@ -52,7 +52,7 @@ function (angular, _) {
     };
 
     $scope.removeToolTip = function() {
-        $('.tooltip').not(this).hide();
+      $('.tooltip').not(this).hide();
     };
 
     $scope.saveDashboard = function(options) {