added notice

Author: cyqresig

README.md

@@ -8,10 +8,6 @@
 A smart splash screen for React Native apps, written in JS, oc and java for cross-platform support.
 It works on iOS and Android.
 
-## Notice
-
-It can only be used until react-native 0.4.0
-
 ## Preview
 
 ![react-native-smart-splash-screen-ios-preview][1]
@@ -23,6 +19,10 @@ It can only be used until react-native 0.4.0
 npm install react-native-smart-splash-screen@untilRN0.40 --save
 ```
 
+## Notice
+
+It can only be used until react-native 0.4.0 for ios, if you want to use the latest package, use `npm install react-native-smart-splash-screen --save`
+
 ## Installation (iOS)
 
 * Drag RCTSplashScreen.xcodeproj to your project on Xcode.