From 16a8def1cda1a46ed772d5e37e5f679822f55436 Mon Sep 17 00:00:00 2001
From: Yang Yang <yangyang62@baidu.com>
Date: Wed, 14 Feb 2018 01:50:39 +0000
Subject: [PATCH] fix style

---
 doc/design/parallel_do.md | 2 --
 1 file changed, 2 deletions(-)

diff --git a/doc/design/parallel_do.md b/doc/design/parallel_do.md
index 5b90b507920..d51b1014d4a 100644
--- a/doc/design/parallel_do.md
+++ b/doc/design/parallel_do.md
@@ -159,5 +159,3 @@ block3 {
 }
 }
 ```
-
-
-- 
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