Also, modified our custom management command option docs xref parser to also process those without a ``--`` prefix. -- Refs #14398. Backport of [14361] from trunk git-svn-id: http://code.djangoproject.com/svn/django/branches/releases/1.2.X@14363 bcc190cf-cafb-0310-a4f2-bffc1f526a37