CVS Root: /usr/data/cvs Module: survex Changes by: olly Date: Thu Oct 21 2004 03:51:57 BST Log message: "tilt up" is "'" not ",". Modified files: doc : aven.sgml Links: http://cvs.tartarus.org//survex/doc/aven.sgml.diff?r1=1.4&r2=1.4.2.1