[HIG] Move from article to book

[Calum Benson <calum benson sun com>]

...seems to have b0rked the xml2sgml script, so I can't build it locally
for now.  So that's my excuse for not making any more silly changes
before we release it for review  :)

Cheeri,
Calum.

-- 
CALUM BENSON, Usability Engineer       Sun Microsystems Ireland
mailto:calum benson ireland sun com    Desktop Engineering Group
http://www.sun.ie                      +353 1 819 9771

Any opinions are personal and not necessarily those of Sun Microsystems