Changed a documentation example that wasn't wrong to stop complaints.
Changed a documentation example that wasn't wrong to stop complaints.

Fixed #7544.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%407811

Belgabor/django,Belgabor/django,Belgabor/django