format rest_api/…/services.yaml

Author: adriendupuis

code_samples/api/rest_api/config/services.yaml

@@ -39,7 +39,7 @@ services:
         parent: Ibexa\Rest\Server\Controller
         autowire: true
         autoconfigure: true
-        tags: [ 'controller.service_arguments', 'ibexa.api_platform.resource' ]
+        tags: ['controller.service_arguments', 'ibexa.api_platform.resource']
 
 
     App\Rest\Serializer\: