From d9d4d27b0d639043b02a0b3d74aa03de64a9a67b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=86=E9=9B=AA=E6=9D=BE?= <xuesong.lu.dase@gmail.com>
Date: Thu, 8 Oct 2020 14:09:00 +0800
Subject: [PATCH] Update Assignment2.md

---
 Assignment2.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Assignment2.md b/Assignment2.md
index 3d50b5e..b18d0d0 100644
--- a/Assignment2.md
+++ b/Assignment2.md
@@ -77,7 +77,7 @@ $ yum install -y https://download.docker.com/linux/centos/7/x86_64/stable/Packag
 #### 按照提示将自己的用户加入docker的用户组(root 用户无需操作)
 
 ```bash
-$ sudo usermod -aG docker your-user
+$ sudo usermod -aG docker yourusername
 ```
 
 #### 基本的docker启动与查看状态命令如下