Updating readme.

Author: mehradsadeghi

README.md

@@ -10,5 +10,16 @@ It works based on your `$fillable` property of the target model.
 If you would like to use `$guarded` instead of `$fillable`, It is supported too. 
 In that case you'll need to have an existing `Schema` (table), Then the crud generator will autimatically figures out your fillables.
 
+As an example when `$fillables` is available:
+
+`$ php artisan make:crud UserController --model=User --validation`
 
 ![laravel-crud-generator](https://user-images.githubusercontent.com/31504728/92512225-b99be400-f223-11ea-84ba-bbfb55d1babd.gif)
+
+#### Customizing Stubs
+You can modify default stubs by publishing them:
+
+`$ php artisan crud:publish`
+
+The published stubs will be located within `stubs/crud` directory in the root of your application.
+Any changes you make to these stubs will be reflected when you generate crud.