Thu, 20 Jul 2006 06:20:27 +0000- Doc improvements
alpar [Thu, 20 Jul 2006 06:20:27 +0000] rev 2157
- Doc improvements
- rot180() added to xy.h

Wed, 19 Jul 2006 15:13:24 +0000spellcheck
alpar [Wed, 19 Jul 2006 15:13:24 +0000] rev 2156
spellcheck

Tue, 18 Jul 2006 17:00:24 +0000Minor doc changes.
alpar [Tue, 18 Jul 2006 17:00:24 +0000] rev 2155
Minor doc changes.