From 5fbafe9efc204894ac16326d74ebbefdfaac81ad Mon Sep 17 00:00:00 2001
From: waiting <1661926154@qq.com>
Date: Sun, 24 Sep 2017 16:58:37 +0800
Subject: [PATCH] docs: use let/const instead of var

---
 docs/function.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/function.md b/docs/function.md
index eb38bcc..7f279d3 100644
--- a/docs/function.md
+++ b/docs/function.md
@@ -47,7 +47,7 @@ function Point(x = 0, y = 0) {
   this.y = y;
 }
 
-var p = new Point();
+const p = new Point();
 p // { x: 0, y: 0 }
 ```