bin/44156: "od -?" prints usage for "hexdump" rather than "od"

[Aleksej Saushev <asau%inbox.ru@localhost>]

>Number:         44156
>Category:       bin
>Synopsis:       "od -?" prints usage for "hexdump" rather than "od"
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 27 00:00:00 +0000 2010
>Originator:     asau%inbox.ru@localhost
>Release:        NetBSD 5.99.40
>Organization:
HE CE3OH...
>Environment:
System: NetBSD lithium 5.99.40 NetBSD 5.99.40 (GENERIC) #0: Fri Nov 26 03:14:35 
MSK 2010 asau@lithium:/usr/obj/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:
        od: unknown option -- ?
        hexdump: [-bcCdovx] [-e fmt] [-f fmt_file] [-n length] [-s skip] [file 
...]

        "od" has another set of flags, one can't guess them from "hexdump" 
usage.
>How-To-Repeat:
        od -?
>Fix:
        None yet.