`gnus-group-sort-by-real-name' is available in the "Groups -> Sort"
menu, but it doesn't have a key binding.  We don't want to be accused of
favouring WIMP users, do we? :-)

2002-07-21  Jesper harder  <harder@ifa.au.dk>

	* gnus-group.el: Add key bindings for
	gnus-group-sort-groups-by-real-name and
	gnus-group-sort-selected-groups-by-real-name.

2002-07-21  Jesper harder  <harder@ifa.au.dk>

	* gnus.texi (Sorting Groups): Add key bindings for
	gnus-group-sort-groups-by-real-name and
	gnus-group-sort-selected-groups-by-real-name.