Use imported variables in the example code

Author: Foxandxss

examples/counter/index.js

@@ -1,12 +1,12 @@
-import 'angular';
-import 'ng-redux';
+import angular from 'angular';
+import ngRedux from 'ng-redux';
 import rootReducer from './reducers';
 import thunk from 'redux-thunk';
 import counter from './components/counter';
 import { devTools } from 'redux-devtools';
 
-angular.module('counter', ['ngRedux'])
+angular.module('counter', [ngRedux])
   .config(($ngReduxProvider) => {
-      $ngReduxProvider.createStoreWith(rootReducer, [thunk], [devTools()]);
-    })
+    $ngReduxProvider.createStoreWith(rootReducer, [thunk], [devTools()]);
+  })
   .directive('ngrCounter', counter);