ports/120823: Update port: print/mpage to 2.5.6

[miwi at FreeBSD.org]

Synopsis: Update port: print/mpage to 2.5.6

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Mon Feb 18 18:10:44 UTC 2008
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=120823