From 999d92438fd76d159b2c83d045da35abaf9cb752 Mon Sep 17 00:00:00 2001
From: Realank <realank@126.com>
Date: Fri, 15 Jan 2016 07:52:45 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E8=A1=A8=E8=BE=BE?=
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---
 source/chapter2/06_Functions.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/chapter2/06_Functions.md b/source/chapter2/06_Functions.md
index 40aa5551..cb081456 100755
--- a/source/chapter2/06_Functions.md
+++ b/source/chapter2/06_Functions.md
@@ -92,7 +92,7 @@ print(sayHelloWorld())
 
 函数可以有多种输入参数，这些参数被包含在函数的括号之中，以逗号分隔。
 
-这个函数取得一个人的名字和是否被招呼作为输入，并对那个人返回适当的问候语:
+这个函数用一个人名和是否已经打过招呼作为输入，并返回对这个人的适当问候语:
 
 ```swift
 func sayHello(personName: String, alreadyGreeted: Bool) -> String {