Fix README.md

Author: Admin

README.md

@@ -115,7 +115,7 @@ Use https://github.com/macropay-solutions/laravel-crud-wizard-generator to gener
 - BaseModel (it needs datetime NOT timestamp for created_at and updated_at columns)
 - BaseResourceService
 
-Create a Controller that uses ResourceControllerTrait and call $this->init() from its __construct.
+Create a Controller that uses ResourceControllerTrait and call `$this->init();` from its __construct.
 
 Optionally if you don't want to expose some models as resources but, you want to expose them as relation on an exposed resource then define in your Base Controller or ResourceController: