Fixed #12918 - Tutorial page 2 issues
Fixed #12918 - Tutorial page 2 issues

Thanks to Leam for report, cassidy for patch.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%4013841

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