CVSROOT: /cvs/ppl Module name: ppl Changes by: roberto at cs.unipr.it 2002-11-02 10:43:23 Modified files: . : NEWS Log message: Mention the bug fixed in operator-=(LinExpression&, const LinExpression&). Patches: http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/ppl/NEWS.diff?cvsroot=ppl&r1=1.48&r2=1.49