From d10398a5b60afb2ecf966a8c9bfca765418a5d93 Mon Sep 17 00:00:00 2001
From: sloop <liyulongss@qq.com>
Date: Thu, 4 Aug 2016 03:11:19 +0800
Subject: [PATCH] Update Course Index

---
 Course/README.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Course/README.md b/Course/README.md
index 67b44ab..c7546a0 100644
--- a/Course/README.md
+++ b/Course/README.md
@@ -1,6 +1,8 @@
 # 教程类
 
-**教程类** |
-:---: |
-<a href="https://github.com/GcsSloop/AndroidNote/blob/master/Course/HowToUsePlantUMLInAS.md" target="_blank"><img src="http://ww4.sinaimg.cn/large/005Xtdi2jw1f2iwjcu945j30rs0dw41f.jpg" width=300 /></a> |
-<a href="https://github.com/GcsSloop/AndroidNote/blob/master/Course/ReleaseLibraryByJitPack.md" target="_blank"><img src="http://ww2.sinaimg.cn/large/005Xtdi2jw1f2iwkgdkugj30rs0dwgoi.jpg" width=300 /></a> |
+
+<p align="center">
+<a href="https://github.com/GcsSloop/AndroidNote/blob/master/Course/HowToUsePlantUMLInAS.md" target="_blank"><img src="http://ww2.sinaimg.cn/large/005Xtdi2gw1f6h5jfxzvaj30rs0dwgot.jpg" width=285 /></a>
+<a href="https://github.com/GcsSloop/AndroidNote/blob/master/Course/HowToUsePlantUMLInAS(Mac).md" target="_blank"><img src="http://ww3.sinaimg.cn/large/005Xtdi2gw1f6h5k3m8wrj30rs0dwq66.jpg" width=285 /></a>
+<a href="https://github.com/GcsSloop/AndroidNote/blob/master/Course/ReleaseLibraryByJitPack.md" target="_blank"><img src="http://ww2.sinaimg.cn/large/005Xtdi2gw1f6h5lbuiraj30rs0dwtbm.jpg" width=285 /></a>
+</p>