From a77f878d9960f9af45e21c9a763053a12757fe52 Mon Sep 17 00:00:00 2001
From: futantan <luckytantanfu@gmail.com>
Date: Fri, 3 Jul 2015 10:49:38 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=94=B9Property=20Requirements?=
 =?UTF-8?q?=E7=BF=BB=E8=AF=91->=20=E5=B1=9E=E6=80=A7=E8=A6=81=E6=B1=82?=
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---
 source/chapter2/22_Protocols.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/chapter2/22_Protocols.md b/source/chapter2/22_Protocols.md
index e489cbe4..215a500f 100644
--- a/source/chapter2/22_Protocols.md
+++ b/source/chapter2/22_Protocols.md
@@ -7,7 +7,7 @@
 本页包含内容：
 
 - [协议的语法（Protocol Syntax）](#protocol_syntax)
-- [对属性的规定（Property Requirements）](#property_requirements)
+- [属性要求（Property Requirements）](#property_requirements)
 - [对方法的规定（Method Requirements）](#method_requirements)
 - [对突变方法的规定（Mutating Method Requirements）](#mutating_method_requirements)
 - [对构造器的规定（Initializer Requirements）](#initializer_requirements)
@@ -54,7 +54,7 @@ class SomeClass: SomeSuperClass, FirstProtocol, AnotherProtocol {
 ```
 
 <a name="property_requirements"></a>
-## 对属性的规定
+## 属性要求
 
 协议可以规定其`遵循者`提供特定名称与类型的`实例属性(instance property)`或`类属性(type property)`，而不管其是`存储型属性(stored property)`还是`计算型属性(calculate property)`。此外也可以指定属性是只读的还是可读写的。