CVSROOT: /cvs/ppl Module name: w3ppl Changes by: roberto@cs.unipr.it 2001-10-19 09:44:31 Modified files: htdocs : ppl.raw Log message: Do mention where the widenings come from. Added a point about user friendliness. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/w3ppl/htdocs/ppl.raw.diff?cvsroot=...