README.md in native-2.0.0 vs README.md in native-2.0.1

@@ -104,10 +104,10 @@
 ```
 
 Let's move on to your devise class. For instance `User` located in `app/models/user.rb`. Associate belonging `App` objects:
 
 ```ruby
-has_many :apps
+has_many :apps, class_name: 'Native::App'
 ```
 
 Lastly, got to your routes file (`config/routes.rb`) and mount the `Native::Engine` class:
 
 ```ruby