Update README.rst

dhoomakethu · web-flow · commit f754cc1f6200 · 2017-05-22T17:27:51.000+05:30
add gitter badge
diff --git a/README.rst b/README.rst
@@ -1,5 +1,9 @@
 .. image:: https://travis-ci.org/riptideio/pymodbus.svg?branch=master
-   :target: https://travis-ci.org/riptideio/pymodbus
+   :target: https://travis-ci.org/riptideio/pymodbus 
+
+.. image:: https://badges.gitter.im/Join%20Chat.svg
+   :target: https://gitter.im/pymodbus_dev/Lobby
+
 ============================================================
 Summary
 ============================================================
