From 15d5934f07f29af622d43dd2d05c937f2d640b3c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=A7=BB=E5=8A=A8=E5=BC=80=E5=8F=91=E5=B0=8F=E5=86=89?=
 <510495266@qq.com>
Date: Wed, 17 Nov 2021 01:32:45 +0800
Subject: [PATCH] Update README.md

---
 1 String/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/1 String/README.md b/1 String/README.md
index 07353c5..620f262 100644
--- a/1 String/README.md	
+++ b/1 String/README.md	
@@ -25,7 +25,7 @@
 ## 滑动窗口
 
 
-使用滑动窗口解决字符串问题，代码框架
+使用滑动窗口解决字符串子串问题，代码框架
 ```
 int left = 0, right = 0;