From df9560388ecc98c648281630a568059afda7bcf8 Mon Sep 17 00:00:00 2001
From: aolingwen <747620155@qq.com>
Date: Fri, 12 Jul 2019 14:43:53 +0800
Subject: [PATCH] werwer

---
 SUMMARY.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/SUMMARY.md b/SUMMARY.md
index ccbd675..73cdfdf 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -27,7 +27,7 @@
     * [5.1.2 特征工程](./titanic/feature engerning.md)
     * [5.1.3 构建模型进行预测](./titanic/fit and predict.md)
     * [5.1.4 调参](./titanic/tuning.md)
-  * [5.2 使用强化学习玩乒乓球游戏](./xx introduction.md)
+  * [5.2 使用强化学习玩乒乓球游戏](./pingpong/introduction.md)
     * [5.2.1 什么是强化学习](./pingpong/what is reinforce learning.md)
     * [5.2.2 Policy Gradient原理](./pingpong/Policy Gradient.md)
     * [5.2.3 使用Policy Gradient玩乒乓球游戏](./pingpong/coding.md)