bin/162681: pkg_add(1): new installer does not add doc packages

[eadler at FreeBSD.org]

Old Synopsis: bsdinstall(8): does not add doc packages
New Synopsis: pkg_add(1): new installer does not add doc packages

Responsible-Changed-From-To: freebsd-sysinstall->freebsd-ports
Responsible-Changed-By: eadler
Responsible-Changed-When: Sun Nov 20 17:27:18 UTC 2011
Responsible-Changed-Why: 
per nwhitehorn 

http://www.freebsd.org/cgi/query-pr.cgi?pr=162681