Used definition lists to be consistent with other docs.  Also used 3rd-level headings instead of bold text.
Used definition lists to be consistent with other docs.  Also used 3rd-level headings instead of bold text.

--HG--
extra : convert_revision : svn%3Abcc190cf-cafb-0310-a4f2-bffc1f526a37/django/trunk%408196

Belgabor/django,Belgabor/django,Belgabor/django