corrected typo in cmd document
corrected typo in cmd document

cgourlay/moco,ForrestAlfred/moco,LiuShulong/moco,cgourlay/moco,ruiruiguo/moco,ysjian/moco,ForrestVV/moco,dreamhead/moco,yonglehou/moco,ForrestAlfred/moco,jasonchaffee/moco,rickhan2014/moco,zhigang1992/moco,yonglehou/moco,sandyway/moco,ysjian/moco,jasonchaffee/moco,ForrestVV/moco,LiuShulong/moco,rickhan2014/moco,zhigang1992/moco,ruiruiguo/moco,dreamhead/moco,sandyway/moco