minor #11129 use :: instead of .. code-block:: php (OskarStark)

javiereguiluz · javiereguiluz · commit fee6f164e00a · 2019-03-11T13:20:10.000+01:00
This PR was merged into the 3.4 branch. Discussion ---------- use :: instead of .. code-block:: php Follow up of #11125 cc @javiereguiluz Commits ------- d6cbee9 use :: instead of .. code-block:: php
diff --git a/reference/forms/types/collection.rst b/reference/forms/types/collection.rst
@@ -371,9 +371,7 @@ prototype_data
 
 Allows you to define specific data for the prototype. Each new row added will
 initially contain the data set by this option. By default, the data configured
-for all entries with the `entry_options`_ option will be used.
-
-.. code-block:: php
+for all entries with the `entry_options`_ option will be used::
 
     use Symfony\Component\Form\Extension\Core\Type\CollectionType;
     use Symfony\Component\Form\Extension\Core\Type\TextType;
