docs/66855: [patch] rewrite sections of Porter's Handbook dealing with keeping up-to-date

[Mark Linimon]

Synopsis: [patch] rewrite sections of Porter's Handbook dealing with keeping up-to-date

Responsible-Changed-From-To: freebsd-doc->linimon
Responsible-Changed-By: linimon
Responsible-Changed-When: Tue May 18 19:24:01 PDT 2004
Responsible-Changed-Why: 
Mine, pending community review.

http://www.freebsd.org/cgi/query-pr.cgi?pr=66855