minor symfony#9632 [Serializer] Added a missing parenthesis in a code example (javiereguiluz)

javiereguiluz · javiereguiluz · commit 3fe1b2a645b2 · 2018-04-20T16:05:13.000+02:00
This PR was merged into the master branch. Discussion ---------- [Serializer] Added a missing parenthesis in a code example Commits ------- f148e11 [Serializer] Added a missing parenthesis in a code example
diff --git a/components/serializer.rst b/components/serializer.rst
@@ -947,6 +947,7 @@ having unique identifiers::
         'child' => array(
             'id' => 2,
             'child' => '/foos/3',
+        ),
     );
     */
 
