From a671890001467f1d8fd925771d85f647f085e4a3 Mon Sep 17 00:00:00 2001
From: AnHongpeng <roc.anhongpeng@gmail.com>
Date: Sat, 4 Mar 2017 23:15:00 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=88=A0=E9=99=A4=E5=A4=9A=E4=BD=99?=
 =?UTF-8?q?=E7=9A=84=E4=B8=80=E5=B1=82else?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/iterator.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/iterator.md b/docs/iterator.md
index a4dc9df..62c388f 100644
--- a/docs/iterator.md
+++ b/docs/iterator.md
@@ -165,9 +165,8 @@ class RangeIterator {
     if (value < this.stop) {
       this.value++;
       return {done: false, value: value};
-    } else {
-      return {done: true, value: undefined};
     }
+    return {done: true, value: undefined};
   }
 }