minor #18373 [Session] Fix missing code-block directive (alexandre-daubois)

javiereguiluz · javiereguiluz · commit 9c30746aa37b · 2023-06-05T17:59:05.000+02:00
This PR was merged into the 5.4 branch. Discussion ---------- [Session] Fix missing `code-block` directive Commits ------- 1b24769 [Session] Fix missing `code-block` directive
diff --git a/session.rst b/session.rst
@@ -517,6 +517,8 @@ a Symfony service for the connection to the Redis server:
 
 .. configuration-block::
 
+    .. code-block:: yaml
+
         # config/services.yaml
         services:
             # ...
