From 4f67f0e3fdcdaef1b2aa5499ca8194e3929dd4b7 Mon Sep 17 00:00:00 2001
From: Johnny Ray <topgrd@outlook.com>
Date: Mon, 7 May 2018 16:34:48 +0800
Subject: [PATCH] Update 3.md
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函数缺少闭合大括号
---
 3.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/3.md b/3.md
index b927509..4571ef2 100644
--- a/3.md
+++ b/3.md
@@ -89,7 +89,7 @@ console.log(x + z);
 ```js
 const halve = function(n) {
   return n / 2;
-
+}
 let n = 10;
 console.log(halve(100));
 // → 50