From 70101a4171217e1a8253bb6b9f6a35cc78a12fe9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=BB=A4=E7=8B=90=E4=B8=80=E5=86=B2?=
 <43949039+anonymousGiga@users.noreply.github.com>
Date: Wed, 17 May 2023 15:41:22 +0800
Subject: [PATCH] Update chapter_3_7_1.md

---
 src/chapter_3/chapter_3_7_1.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/chapter_3/chapter_3_7_1.md b/src/chapter_3/chapter_3_7_1.md
index d99fe58..8bf6684 100644
--- a/src/chapter_3/chapter_3_7_1.md
+++ b/src/chapter_3/chapter_3_7_1.md
@@ -60,7 +60,7 @@ fn main() {
 
 #### 3. String类型
 
-- String类型的创建
+- String类型的创建有下面三种方式：
 
   - String::from
   - to_string