From d442e2b43c000d813a760af6f045053d15d40ab7 Mon Sep 17 00:00:00 2001
From: Ping Xiao <pxiao@taosdata.com>
Date: Wed, 30 Sep 2020 15:26:10 +0800
Subject: [PATCH] update markdown for ALTER USER PRIVILEGE

---
 documentation20/webdocs/markdowndocs/administrator-ch.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/documentation20/webdocs/markdowndocs/administrator-ch.md b/documentation20/webdocs/markdowndocs/administrator-ch.md
index d1ad107db6..cc1beb1042 100644
--- a/documentation20/webdocs/markdowndocs/administrator-ch.md
+++ b/documentation20/webdocs/markdowndocs/administrator-ch.md
@@ -250,10 +250,10 @@ ALTER USER <user_name> PASS <'password'>;
 修改用户密码, 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
 
 ```
-ALTER USER <user_name> PRIVILEDGE <'super'|'write'|'read'>;
+ALTER USER <user_name> PRIVILEDGE <super|write|read>;
 ```
 
-修改用户权限为：super/write/read。 为避免被转换为小写，密码需要用单引号引用,单引号为英文半角
+修改用户权限为：super/write/read，不需要添加单引号
 
 ```
 SHOW USERS;