diff --git a/GumpTechDocument.md b/GumpTechDocument.md
index ce34851..c2324e6 100644
--- a/GumpTechDocument.md
+++ b/GumpTechDocument.md
@@ -3,8 +3,9 @@
 
 SDK下载地址
 -------------------------------
-    Android SDK 下载地址    [here](http://s3-ap-southeast-1.amazonaws.com/sletsgame/sdk/GumpSDK-Android.rar)         
-    IOS SDk     下载地址：[click here]()     
+
+Android SDK 下载地址    [here](http://s3-ap-southeast-1.amazonaws.com/sletsgame/sdk/GumpSDK-Android.rar)         
+IOS SDk     下载地址：[click here]()