Fix error from readthedocs.org
Fix error from readthedocs.org

    /latest/docs/index.rst:385: WARNING: Definition list ends without
    a blank line; unexpected unindent.

mandx/django-cumulus,ImaginaryLandscape/django-cumulus,rizumu/django-cumulus,django-cumulus/django-cumulus,CoachLogix/django-cumulus,ferrix/django-cumulus