[sheepdog] [PATCH] sheep: small improvement of help message and man page description

[Liu Yuan]

On Tue, Jan 07, 2014 at 10:38:57AM +0900, Hitoshi Mitake wrote:
> We don't have to emphasize that corosync is a default cluster driver
> in the help message. In addition, the description can conflict with
> the constant DEFAULT_CLUSTER_DRIVER introduced in
> 6086bf0a3230. Because the value can be "local" if the build
> environment doesn't have corosync.
> 
> Reported-by: Marcin Miroslaw <marcin at mejor.pl>
> Signed-off-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>

Applied thanks

Yuan