added readme

Author: ritikdotxyz

DJANGO PROJECTS/Chat/README.md

@@ -2,5 +2,6 @@
 
 ## Chat system build with Django and Channels
 
-Django == 4.1.4
-channels == 3.0.4
+This a simple web application where you can chat in real time. User can send the message to other users available inside the room and read the other's messages. 
+
+You can test it creating two accounts and opening one in browser and other in private browser. Then you will be able to see the messages .