Fixed #12260 -- Corrected CSS when using checkbox widgets on a ModelMultipleChoiceField in admin. Thanks to tiliv for the report and fix.
Fixed #12260 -- Corrected CSS when using checkbox widgets on a ModelMultipleChoiceField in admin. Thanks to tiliv for the report and fix.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@12918 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django