bin/173744: [PATCH] rtsold usage message contains non-sensical -a option in interface required mode usage

[hrs at FreeBSD.org]

Synopsis: [PATCH] rtsold usage message contains non-sensical -a option in interface required mode usage

Responsible-Changed-From-To: freebsd-bugs->hrs
Responsible-Changed-By: hrs
Responsible-Changed-When: Thu Jan 3 22:47:11 UTC 2013
Responsible-Changed-Why: 
I will take this.

http://www.freebsd.org/cgi/query-pr.cgi?pr=173744