Update README.md

ashqal · ashqal · commit 23efcaa791cd · 2015-12-24T15:04:44.000+08:00
fix the mistake of RxAndroid url
diff --git a/README.md b/README.md
@@ -63,7 +63,7 @@ RxJava resources
  
  * [rx-preferences](https://github.com/f2prateek/rx-preferences) -使SharedPreferences支持RxJava
 
- * [RxAndroid](https://github.com/trello/RxLifecycle) -RxJava的Android拓展
+ * [RxAndroid](https://github.com/ReactiveX/RxAndroid) -RxJava的Android拓展
  
  * [RxLifecycle](https://github.com/trello/RxLifecycle) -帮助使用了RxJava的安卓应用控制生命周期
  
