Sorry for a stupid question.
After reading http://www.fsf.org/licensing/licenses/fdl-howto.html
, I still have no concrete idea on how to license a document.
Does it mean that if a person wants to license a document under GFDL, he can simply put the declaration (http://www.fsf.org/licensing/license...howto-opt.html
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation License,
Version 1.1 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".
in the document. Then the license is declared? Is that correct? Or what else he needs to do in case missing any point?
Thanks in advice.