Update README.md

Author: Codexshaper

README.md

@@ -48,7 +48,7 @@ php artisan db:seed --class=PermissionDatabaseSeeder
 ```
 6. Add Routes
 ```
-Route::group(['prefix' => config('permission.prefix')], function () {
+Route::group(['prefix' => config('permission.prefix'),'middleware'=>['role:admin']], function () {
     Permission::routes();
 });
 ```
@@ -226,4 +226,4 @@ Route::group(['middleware'=>['role:admin']],function(){
 @haspermission('edit')
 <p>You have admin Permission</p>
 @endhaspermission
-```
+```