Copyright (C) 2000,2001,2002 Free Software Foundation, Inc. 59
Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted
to copy and distribute verbatim copies of this license document, but
changing it is not allowed.
The purpose of this License is to make a manual, textbook, or
other functional and useful document "free" in the sense of
freedom: to assure everyone the effective freedom to copy and
redistribute it, with or without modifying it, either commercially or
noncommercially. Secondarily, this License preserves for the author and
publisher a way to get credit for their work, while not being considered
responsible for modifications made by others.
This License is a kind of "copyleft", which means that
derivative works of the document must themselves be free in the same
sense. It complements the GNU General Public License, which is a
copyleft license designed for free software.
We have designed this License in order to use it for manuals for
free software, because free software needs free documentation: a free
program should come with manuals providing the same freedoms that the
software does. But this License is not limited to software manuals; it
can be used for any textual work, regardless of subject matter or
whether it is published as a printed book. We recommend this License
principally for works whose purpose is instruction or reference.
