update

README.md

@@ -22,7 +22,7 @@
 
 ### Android
 
-[conversations](http://bc.zycoo.com:8050/share/NLoQFiG2)
+conversations [APK文件](http://bc.zycoo.com:8050/share/NLoQFiG2) [Google Play](https://play.google.com/store/apps/details?id=eu.siacs.conversations)
 ![alt text](android1.png)
 ![alt text](android2.png)
 ![alt text](android3.png)
@@ -31,7 +31,7 @@
 
 ### Windows
 
-[Gajim](http://bc.zycoo.com:8050/share/h1RaWUr_)
+Gajim [Exe 安装文件](http://bc.zycoo.com:8050/share/h1RaWUr_)
 ![alt text](windows1.png)
 ![alt text](windows2.png)
 ![alt text](windows3.png)
@@ -44,7 +44,7 @@
 
 ### iOS/Mac
 
-[Monal](https://apps.apple.com/us/app/monal-xmpp-chat/id317711500)
+Monal [AppStore](https://apps.apple.com/us/app/monal-xmpp-chat/id317711500)
 
 ![alt text](mac1.png)
 ![alt text](mac2.png)