ports/131581: Update lang/clisp to 2.47

[miwi at FreeBSD.org]

Synopsis: Update lang/clisp to 2.47

Responsible-Changed-From-To: freebsd-ports-bugs->miwi
Responsible-Changed-By: miwi
Responsible-Changed-When: Sun Feb 15 19:36:40 UTC 2009
Responsible-Changed-Why: 
I'll take it.

http://www.freebsd.org/cgi/query-pr.cgi?pr=131581