How to use this License for your documents
To use this License in a document you have written, include
a copy of the License in the document and put the following
copyright and license notices just after the title page:
Copyright (C) YEAR YOUR NAME.
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
Version 1.2 or any later version published by the Free Software
Foundation; with no Invariant Sections, no Front-Cover Texts, and
no Back-Cover Texts. A copy of the license is included in the
section entitled ``GNU Free Documentation License''.
If you have Invariant Sections, Front-Cover Texts and
Back-Cover Texts, replace the ``with...Texts''. line with
this:
with the Invariant Sections being LIST THEIR TITLES, with the
Front-Cover Texts being LIST, and with the Back-Cover Texts being
LIST.
If you have Invariant Sections without Cover Texts, or some
other combination of the three, merge those two alternatives to
suit the situation.
If your document contains nontrivial examples of program
code, we recommend releasing these examples in parallel under your
choice of free software license, such as the GNU General Public
License, to permit their use in free software.