tutorials 2, 3 and 4). This matches the canonical name we use under
djangoproject.com/documentation/ as well as the source filename. Should avoid
problems with archived documentation and missing HTTP redirects. Refs #4013.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@5039 bcc190cf-cafb-0310-a4f2-bffc1f526a37