docs: Added missing 'form' argument to class-based-views.txt. Thanks, gabrielgrant
docs: Added missing 'form' argument to class-based-views.txt. Thanks, gabrielgrant

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@17069 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django