bin/57462: [patch]Update usage() of mount_msdos(8) in RELENG_4.

[Max Khon]

Synopsis: [patch]Update usage() of mount_msdos(8) in RELENG_4.

State-Changed-From-To: closed->patched
State-Changed-By: fjoe
State-Changed-When: Sat Oct 11 05:09:14 PDT 2003
State-Changed-Why: 
State changed to "patched" because MFC is required.

http://www.freebsd.org/cgi/query-pr.cgi?pr=57462