From 6361f96021dedc83afe9e25cbc4d8f059f1fa0a1 Mon Sep 17 00:00:00 2001
From: chengmo <chengmo@baidu.com>
Date: Mon, 18 May 2020 20:40:56 +0800
Subject: [PATCH] update doc

---
 doc/ps_background.md | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/doc/ps_background.md b/doc/ps_background.md
index d769f58f..984e1b00 100644
--- a/doc/ps_background.md
+++ b/doc/ps_background.md
@@ -1,12 +1,8 @@
-## 分布式训练概述
+## [分布式训练概述](https://www.paddlepaddle.org.cn/tutorials/projectdetail/459124)
 
-[分布式训练概述](https://www.paddlepaddle.org.cn/tutorials/projectdetail/459124)
 
-## 多机多卡训练
+## [多机多卡训练](https://www.paddlepaddle.org.cn/tutorials/projectdetail/459127)
 
-[多机多卡训练](https://www.paddlepaddle.org.cn/tutorials/projectdetail/459127)
 
-## 参数服务器训练
-
-[参数服务器训练](https://www.paddlepaddle.org.cn/tutorials/projectdetail/464839)
+## [参数服务器训练](https://www.paddlepaddle.org.cn/tutorials/projectdetail/464839)
 
-- 
GitLab