From e297d596f50f21285921ae59557d34fdabb8ec1c Mon Sep 17 00:00:00 2001
From: yulingtianxia <yulingtianxia@gmail.com>
Date: Fri, 11 Jul 2014 18:18:17 +0800
Subject: [PATCH] update 2-23
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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修改错别字
---
 source/chapter2/23_Advanced_Operators.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/chapter2/23_Advanced_Operators.md b/source/chapter2/23_Advanced_Operators.md
index a69e62d1..745c9da7 100755
--- a/source/chapter2/23_Advanced_Operators.md
+++ b/source/chapter2/23_Advanced_Operators.md
@@ -239,7 +239,7 @@ signedUnderflow = signedUnderflow &- 1
 
 ### 除零溢出
 
-一个数除于0 `i / 0`，或者对0求余数 `i % 0`，就会产生一个错误。
+一个数除以0 `i / 0`，或者对0求余数 `i % 0`，就会产生一个错误。
 
 ```swift
 let x = 1