Template Licence Block for Andy's Tutorials
Copyright (C) 2011 Andy Legate.
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
Other licence blocks may be formed using the above as a "boilerplate", amending the date and copyright holder's name, and inserting into your document.