[BestPractices] add filename to codeblock

xelaris · xelaris · commit f21024261a00 · 2015-01-08T00:24:10.000+01:00
diff --git a/best_practices/security.rst b/best_practices/security.rst
@@ -43,6 +43,7 @@ which uses a login form to load users from the database:
 
 .. code-block:: yaml
 
+    # app/config/security.yml
     security:
         encoders:
             AppBundle\Entity\User: bcrypt
