bin/44212: [request] Unify 'recursive' options -r and -R

[eadler at FreeBSD.org]

Synopsis: [request] Unify 'recursive' options -r and -R

State-Changed-From-To: open->closed
State-Changed-By: eadler
State-Changed-When: Sun Jun 24 23:00:16 UTC 2012
State-Changed-Why: 
this won't happen from us unless POSIX changes

http://www.freebsd.org/cgi/query-pr.cgi?pr=44212