From f0544143cd1d13df698f35990041d3ed5d05bdaa Mon Sep 17 00:00:00 2001
From: cooper-lzy <78672629+cooper-lzy@users.noreply.github.com>
Date: Mon, 13 Sep 2021 10:31:16 +0800
Subject: [PATCH] Update identifier-case-sensitivity.md (#947)

---
 .../3.ngql-guide/1.nGQL-overview/identifier-case-sensitivity.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs-2.0/3.ngql-guide/1.nGQL-overview/identifier-case-sensitivity.md b/docs-2.0/3.ngql-guide/1.nGQL-overview/identifier-case-sensitivity.md
index e859b12d9f6..f9b016febd9 100644
--- a/docs-2.0/3.ngql-guide/1.nGQL-overview/identifier-case-sensitivity.md
+++ b/docs-2.0/3.ngql-guide/1.nGQL-overview/identifier-case-sensitivity.md
@@ -10,7 +10,7 @@ nebula> use MY_SPACE;
 [ERROR (-8)]: SpaceNotFound:
 ```
 
-## 关键字和保留字不区分大小写
+## 关键字不区分大小写
 
 以下语句是等价的，因为`show`和`spaces`是关键字。