Update controllers.md (#1771)

catalin87 · web-flow · commit 1feaacd043c3 · 2023-06-23T12:13:13.000+02:00
Replace outdated _api_item_operation_name with _api_operation_name
diff --git a/core/controllers.md b/core/controllers.md
@@ -502,5 +502,5 @@ book_post_publication:
     defaults:
         _controller: App\Controller\BookController::createPublication
         _api_resource_class: App\Entity\Book
-        _api_item_operation_name: post_publication
+        _api_operation_name: post_publication
 ```
