Ticket #6179: 6179.diff

docs/templates_python.txt

@@ -691 +691 @@
 won't cause an ``AttributeError`` (because integers don't have ``lower()``
 methods).
 
-Registering a custom filters
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Registering custom filters
+~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Once you've written your filter definition, you need to register it with
 your ``Library`` instance, to make it available to Django's template language::