Synopsis: New section of Porter's Handbook; Using CVS to make patches Responsible-Changed-From-To: freebsd-doc->gjb Responsible-Changed-By: gjb Responsible-Changed-When: Sat Apr 30 23:03:26 UTC 2011 Responsible-Changed-Why: I'll take this. http://www.freebsd.org/cgi/query-pr.cgi?pr=155691