Documented that the simple cache backend was deprecated in [6822].
Documented that the simple cache backend was deprecated in [6822].


git-svn-id: http://code.djangoproject.com/svn/django/trunk@6827 bcc190cf-cafb-0310-a4f2-bffc1f526a37

--HG--
extra : convert_revision : d1f8d0094159ff23816f7b34f211d04b6a08b87d

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