- update readme

Author: Erwan Carriou

README.md

@@ -8,18 +8,18 @@
 
 ## What is SyrupJS ?
 
-#### a JSON Virtual Machine (JVM)
+#### the runtime of System Designer
 
 [SyrupJS](https://syrupjs.github.io) (System Runtime Platform) is a JavaScript library to run and manage **JavaScript Application Systems** created with [System Designer](http://designfirst.io).
 
-[JSON](http://json.org) is traditionnaly used to represent data. We use this format to store your model, components and the behaviors of your app.
+SyrupJS is part of the [System SDK project](https://github.com/system-sdk).
+System SDK is a SDK for building JavaScript Application Systems.
 
-SyrupJS will load your JSON and run your app as a JVM (JSON Virtual Machine).
+#### a JSON Virtual Machine (JVM)
 
-#### part of System SDK
+[JSON](http://json.org) is traditionnaly used to represent data. We use this format to store your model, components and the behaviors of your app.
 
-SyrupJS is part of the [System SDK project](https://github.com/system-sdk).
-System SDK is a SDK for building JavaScript Application Systems.
+SyrupJS will load your JSON and run your app as a JVM (JSON Virtual Machine).
 
 ## What contains SyrupJS ?