Update README.md

e796ebe9 · Sayan Mitra · 3380e775 · e796ebe9
Commit e796ebe9 authored Sep 06, 2019 by Sayan Mitra
--- a/README.md
+++ b/README.md
-DryVR 2.0 is a software for hybrid system verification. Please find the documentation at 
+DryVR 2.0 is a software tool for verifying hybrid systems. It supports reachability analysis of _gray-box_ systems,
+that is, systems that are described in part as a transition system and in part as a black-box simulator.
+
+Please find the documentation at 

 http://dryvr-02.readthedocs.io/en/latest/