The upstream source has been downloaded from

http://members.xoom.virgilio.it/trasforma/ispell/

Authors: Antonio Palama <palama@posso.dm.unipi.it> and others. 
	 See AUTHORS for an up-to-date list of them, and also
	 collab.txt for other collaborators.

Copyright: GNU General Public License

#    Part of this free software are:
#
#    Copyright 1996-2000 (C) Antonio Palama' <palama@posso.dm.unipi.it>
#    Copyright 1999-2000 (C) Loris Palmerini <l.palmerini@tin.it>
#    Copyright 1997-2000 (C) Marco Roveri <marco@mrg.dist.unige.it>
#
#    You must keep the author's name in any further modifications.
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#    see README and others documents for licensing.

(on Debian systems the GNU General Public License is readable at
/usr/share/common-licenses/GPL)