Fixed #13471 -- Added example of send_mass_mail usage. Thanks to gtaylor for the report and patch.
Fixed #13471 -- Added example of send_mass_mail usage. Thanks to gtaylor for the report and patch.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4013127

Belgabor/django,Belgabor/django,Belgabor/django