added missing ref in routing ch

talitakz · talitakz · commit 888e47ed025e · 2016-03-11T20:46:39.000+01:00
diff --git a/book/routing.rst b/book/routing.rst
@@ -1050,6 +1050,8 @@ a slash. URLs matching this route might look like:
     Symfony provides you with a way to do this by leveraging service container
     parameters. Read more about this in ":doc:`/cookbook/routing/service_container_parameters`".
 
+.. _book-special-routing-parameters:
+
 Special Routing Parameters
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
