CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto@cs.unipr.it 2004-10-26 12:16:32 Modified files: doc : devref.tex user.tex Log message: Use \renewcommand{\footrulewidth}{0.4pt} instead of \setlength{\footrulewidth}{0.4pt}. Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/devref.tex.diff?cvsroot=pp... http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/doc/user.tex.diff?cvsroot=ppl&...