Fixed #17182 -- Changed best practice documentation for Form.clean to use super() instead of relying on self.cleaned_data. Thanks, DrMeers.
Fixed #17182 -- Changed best practice documentation for Form.clean to use super() instead of relying on self.cleaned_data. Thanks, DrMeers.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@17433 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django