Update README.md

Author: Hirbod

README.md

@@ -1,6 +1,6 @@
 Cordova GoogleMaps plugin <br>for iOS and Android
 ==========================
-This plugin helps you leverage [Google Maps Android SDK v2](https://developers.google.com/maps/documentation/android/) and [Google Maps SDK for iOS](https://developers.google.com/maps/documentation/ios/) with your JavaScript.
+This plugin is a thin wrapper for [Google Maps Android SDK v2](https://developers.google.com/maps/documentation/android/) and [Google Maps SDK for iOS](https://developers.google.com/maps/documentation/ios/).
 Both [PhoneGap](http://phonegap.com/) and [Apache Cordova](http://cordova.apache.org/) are supported.