Update README.md

README.md

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+## NOTE: If you are running RN < 0.30.0, you need to use react-native-fcm@1.0.15
+
 ## Installation
 
 - Run `npm install react-native-fcm --save`
 - Run `react-native link react-native-fcm` (RN 0.29.1+, otherwise `rnpm link react-native-fcm`)
 
-- NOTE: If you are running RN < 0.30.0, you need to use react-native-fcm@1.0.15
-
 ## Android Configuration
 
 - Edit `android/build.gradle`:
@@ -75,7 +75,7 @@ Notes:
 
 If you are using RN<0.30.0 and react-native-fcm < 1.0.16, pass intent into package, edit `MainActivity.java`:
 
-- RN 0.28+:
+- RN 0.28:
 
 ```diff
   import com.facebook.react.ReactActivity;