[PPL-devel] w3ppl/htdocs/Download requirements.raw

[Roberto Bagnara]

CVSROOT:	/cvs/ppl
Module name:	w3ppl
Changes by:	roberto at cs.unipr.it	2003-03-07 18:19:29

Modified files:
	htdocs/Download: requirements.raw 

Log message:
	Explain that Graphviz is also needed in order to build the HTML
	documentation.

Patches:
http://www.cs.unipr.it/cgi-bin/cvsweb.cgi/w3ppl/htdocs/Download/requirements.raw.diff?cvsroot=ppl&r1=1.20&r2=1.21