ports/124632: Update lang/nawk to version 20071023

[okazaki at FreeBSD.org]

Synopsis: Update lang/nawk to version 20071023

Responsible-Changed-From-To: freebsd-ports-bugs->okazaki
Responsible-Changed-By: okazaki
Responsible-Changed-When: Tue Jun 17 00:10:20 UTC 2008
Responsible-Changed-Why: 
I will take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=124632