From 428c24d375503bfa86d922ff7b3b562e9599b018 Mon Sep 17 00:00:00 2001
From: Luo Mai <luo.mai.cs@gmail.com>
Date: Tue, 21 Jun 2022 14:17:52 +0800
Subject: [PATCH] Update index.md (#376)

Co-authored-by: Cheng Lai <laicheng_VIP@163.com>
---
 chapter_preface/index.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chapter_preface/index.md b/chapter_preface/index.md
index 5641f5d..be80b98 100644
--- a/chapter_preface/index.md
+++ b/chapter_preface/index.md
@@ -1,4 +1,4 @@
-# 序言
+# 前言
 
 ## 缘起
 
@@ -47,4 +47,4 @@
 
 写于英国爱丁堡
 
-2022年5月4日
\ No newline at end of file
+2022年5月4日