style: added missing newline at end of file

-

Author: pkt-zer0

test/stateSpec.js

@@ -1504,4 +1504,4 @@ describe('$stateParams', function () {
   it('should be cleared between tests', inject(function ($stateParams) {
     expect($stateParams.foo).toBeUndefined();
   }));
-});
+});