Btrfs-progs: fix wrong usage of btrfs subvolume list command
authorMiao Xie <miaox@cn.fujitsu.com>
Sat, 1 Sep 2012 08:30:35 +0000 (16:30 +0800)
committerroot <root@localhost.localdomain>
Thu, 4 Oct 2012 20:26:32 +0000 (16:26 -0400)
commitf0d08f254cf502ffbd69df543b6e938c9e1fe583
treee3d94d7dfacf5d6ca13456c9b61c791309d33efd
parentf25d8564dcfb577ab8e11df799fb821593adbf0a
Btrfs-progs: fix wrong usage of btrfs subvolume list command

Since the uuid output function has been implemented, we should update
the usage to tell the users.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
cmds-subvolume.c