From 1861adf3bf164ef23e5f641a064b6dfd5e562c5c Mon Sep 17 00:00:00 2001
From: googlegis <googlegis@hotmail.com>
Date: Sat, 12 Jul 2014 21:42:14 +0800
Subject: [PATCH] add the lost {

---
 source/chapter2/22_Generics.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/chapter2/22_Generics.md b/source/chapter2/22_Generics.md
index ac2709ec..a92056f2 100755
--- a/source/chapter2/22_Generics.md
+++ b/source/chapter2/22_Generics.md
@@ -27,7 +27,7 @@
 这里是一个标准的，非泛型函数`swapTwoInts`,用来交换两个Int值：
 
 ```swift
-func swapTwoInts(inout a: Int, inout b: Int)
+func swapTwoInts(inout a: Int, inout b: Int) {
   let temporaryA = a
   a = b
   b = temporaryA