Fixed the cross reference

javiereguiluz · web-flow · commit 03115e558e9c · 2018-02-16T08:55:16.000+01:00
diff --git a/reference/dic_tags.rst b/reference/dic_tags.rst
@@ -1226,8 +1226,8 @@ translation.dumper
 
 **Purpose**: To register a custom service that dumps messages to a file
 
-After an instance of ::class:`Symfony\\Component\\Translation\\Extractor\\ExtractorInterface` has extracted all messages
-from the templates, the dumpers are executed to dump the messages to a
+After a :ref:`translation extractor <translation.extractor>` has extracted all
+messages from the templates, the dumpers are executed to dump the messages to a
 translation file in a specific format.
 
 Symfony already comes with many dumpers:
