update README

README.md

@@ -9,11 +9,9 @@ NF29 students (http://www4.utc.fr/~nf29)
 
 ## What is Hdoc ?
 
-Please refer to the [Hdoc converter project website](http://hdoc.crzt.fr)
->The aim of the project is to propose:
->- a generic XML schema based on XHTML5 for documentary purpose (Hdoc format);
->- a set of converters to transform document formats from and to Hdoc;
->- a web site to manage the converters (Hdoc Converter Portal).
+Please refer to the Hdoc Converter Project website: 
+
+http://hdoc.crzt.fr
 
 ## What is this repository ?
 This repository gathers some of the Hdoc converters, if not all of them.