Update README.md

leichunfeng · leichunfeng · commit c60bcda47268 · 2015-12-18T10:02:12.000+08:00
diff --git a/README.md b/README.md
@@ -24,6 +24,8 @@ If you want to make some contributions to this project or just want to build the
 
 ```
 git clone --recursive https://github.com/leichunfeng/MVVMReactiveCocoa.git
+cd MVVMReactiveCocoa
+pod install --no-repo-update
 ```
 
 Everything will be done for you, and all you need to do is just waiting for it to finished. 
