GFDL with invariant or front-cover or back-cover texts

The problem

Per General Resolution GFDL with invariant or front-cover or back-cover text is considered non-free

How can I check

Lintian help here emitting license-problem-gfdl-invariants tags.

Good license is like:

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 1.3
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".

Bad version 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

How to solve

I found this bug

Please report this bug by adding to the bug header the following usertag:

usertags: gfdl-invariant
severity: serious

See usertags documentation for more information about usertags.

List of this kind of bug

Please see the list