ports/72809: [UPDATE] benchmarks/nbench: Update to version 2.2.1

[Volker Stolz]

Synopsis: [UPDATE] benchmarks/nbench: Update to version 2.2.1

State-Changed-From-To: open->closed
State-Changed-By: vs
State-Changed-When: Tue Oct 26 14:03:46 GMT 2004
State-Changed-Why: 
Committed with modifications:
- You mispelled DATA/DOCSDIR :)
- No need to touch patch-aa

http://www.freebsd.org/cgi/query-pr.cgi?pr=72809