Fixed #12840: mark natural key serialization in the docs as new in 1.2. Thanks, ramiro.
Fixed #12840: mark natural key serialization in the docs as new in 1.2. Thanks, ramiro.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4012432

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