ports/138179: Fix sysutils/serpentine to not require muine

[linimon at FreeBSD.org]

Old Synopsis: Fix serpentine port to not require muine
New Synopsis: Fix sysutils/serpentine to not require muine

Responsible-Changed-From-To: freebsd-ports-bugs->ahze
Responsible-Changed-By: linimon
Responsible-Changed-When: Tue Aug 25 18:50:43 UTC 2009
Responsible-Changed-Why: 
Fix synopsis and assign.

http://www.freebsd.org/cgi/query-pr.cgi?pr=138179