update doc

README.md

@@ -1,15 +1,17 @@
-# Tesla Streaming from official Telemetry events
+# Streaming Telemetry Events
 
-This application contains an express server with :
+This application deploys on the same port:
 
-- a route to receive Tesla Telemetry events
-- a websocket server which forward Telemetry events to connected clients
+- A web server to receive Tesla Telemetry events
+- A WebSocket server to forward Telemetry events to connected clients
+
+It replaces the "Owner" streaming for your Teslamate instance.
 
 ## Usage
 
-A Teslamate instance can use this WSS as streaming source.
+A TeslaMate instance can use this WSS as a streaming source.
 
 ## Limitations
 
-- [Live power is not available](https://github.com/teslamotors/fleet-telemetry/issues/170) : wait for Telemetry team. Power value is 0.
+- [Live power is not available](https://github.com/teslamotors/fleet-telemetry/issues/170): Wait for the Telemetry team. The power value is 0.
 - Live elevation is not available