added example

README.md

@@ -1,15 +1,19 @@
 # Vibrations
 
-[![CI Status](https://img.shields.io/travis/alberto.pasca@gmail.com/Vibrations.svg?style=flat)](https://travis-ci.org/alberto.pasca@gmail.com/Vibrations)
-[![Version](https://img.shields.io/cocoapods/v/Vibrations.svg?style=flat)](https://cocoapods.org/pods/Vibrations)
-[![License](https://img.shields.io/cocoapods/l/Vibrations.svg?style=flat)](https://cocoapods.org/pods/Vibrations)
-[![Platform](https://img.shields.io/cocoapods/p/Vibrations.svg?style=flat)](https://cocoapods.org/pods/Vibrations)
-
 ## Example
 
 To run the example project, clone the repo, and run `pod install` from the Example directory first.
 
-## Requirements
+```
+import Vibrations
+
+{
+  Vibrations.success.vibrate()
+  Vibrations.heavy.vibrate()
+  Vibrations.selection.vibrate()
+  [...]
+}
+```
 
 ## Installation