minor #17521 Adding link to Kernel configuration (ThomasLandauer)

javiereguiluz · javiereguiluz · commit 2f4912487120 · 2022-12-08T13:29:35.000+01:00
This PR was squashed before being merged into the 5.4 branch. Discussion ---------- Adding link to Kernel configuration Follow-up of #17515 Commits ------- 16fe8bd Adding link to Kernel configuration
diff --git a/configuration.rst b/configuration.rst
@@ -52,6 +52,8 @@ to change these files after package installation
     :doc:`Symfony Configuration Reference </reference/index>` or run the
     ``config:dump-reference`` command.
 
+.. _configuration-formats:
+
 Configuration Formats
 ~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/routing.rst b/routing.rst
@@ -183,11 +183,11 @@ the ``BlogController``:
             ;
         };
 
-.. versionadded:: 5.1
+.. note::
 
-    Starting from Symfony 5.1, by default Symfony only loads the routes defined
-    in YAML format. If you define routes in XML and/or PHP formats, update the
-    ``src/Kernel.php`` file to add support for the ``.xml`` and ``.php`` file extensions.
+    By default Symfony only loads the routes defined in YAML format. If you
+    define routes in XML and/or PHP formats, you need to
+    :ref:`update the ``src/Kernel.php`` file <configuration-formats>`.
 
 .. _routing-matching-http-methods:
 
