Fixed #4473 -- Added documentation of the three cleaning methods invoked on form data. Based on a patch from Joe Heck.
Fixed #4473 -- Added documentation of the three cleaning methods invoked on
form data. Based on a patch from Joe Heck.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%405460

adieu/django-nonrel,adieu/django-nonrel,adieu/django-nonrel