Merge branch '2.7' into 2.8

xabbuh · xabbuh · commit 2e11e4871cf5 · 2016-06-07T10:21:33.000+02:00
* 2.7:
  fix reference to renamed document
diff --git a/book/forms.rst b/book/forms.rst
@@ -651,7 +651,7 @@ large or whether you tried to submit text in a number field.
 .. seealso::
 
     To see how to use a service to resolve ``validation_groups`` dynamically
-    read the :doc:`/cookbook/validation/validation-group-service-resolver`
+    read the :doc:`/cookbook/validation/group_service_resolver`
     chapter in the cookbook.
 
 .. index::
