Update README.md

HarlonWang · HarlonWang · commit 5f08250c1031 · 2016-08-06T18:14:32.000+08:00
diff --git a/README.md b/README.md
@@ -3,7 +3,7 @@
 AVLoadingIndicatorView
 ===================
 
-> **Now AVLoadingIndicatorView was updated version to 2.0 , If you have any question or suggestion  with this library , welcome to tell me !**
+> **Now AVLoadingIndicatorView was updated version to 2.X , If you have any question or suggestion  with this library , welcome to tell me !**
 
 ## Introduction
 AVLoadingIndicatorView is a collection of nice loading animations for Android.
