From 731dea9a16a9abe454a2e1aa8f6420aa11878f98 Mon Sep 17 00:00:00 2001
From: khs1994 <khs1994@khs1994.com>
Date: Thu, 23 Nov 2017 01:27:16 +0800
Subject: [PATCH] Update machine

---
 machine/usage.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/machine/usage.md b/machine/usage.md
index ad9ec1e..8ce8536 100644
--- a/machine/usage.md
+++ b/machine/usage.md
@@ -16,7 +16,7 @@ $ docker-machine create -d virtualbox test
 $ docker-machine ls
 
 NAME      ACTIVE   DRIVER       STATE     URL                         SWARM   DOCKER   ERRORS
-default   *        virtualbox   Running   tcp://192.168.99.187:2376           v17.10
+test      *        virtualbox   Running   tcp://192.168.99.187:2376           v17.10
 ```
 
 创建主机成功后，可以通过 `env` 命令来让后续操作对象都是目标主机。
@@ -83,6 +83,6 @@ Docker version 17.10.0-ce, build f4ffd25
 每个命令，又带有不同的参数，可以通过
 
 ```bash
-$ docker-machine <COMMAND> --help
+$ docker-machine COMMAND --help
 ```
 来查看具体的用法。