[sheepdog] [PATCH] collie: correct command-line options parser

[Liu Yuan]

On 03/15/2013 03:17 PM, 輕微 wrote:
> the option "-p, --port" was list in the usage, so i think i can specify
> a different daemon port except 7000.

Of cause you can specify the desired 'port'. But the usage is wrong, you should 
 $ collie cluster recover disable -p 7001 # note the space between '-p' and '7001'

Thanks,
Yuan