Mistypes in README.MD

[johnd0e]

1. http://128.0.0.1:8000 Perhaps should be http://127.0.0.1:8000 or http://localhost:8000

2. # Input:
   _____
   
   {
     "session_id": "session-ID",
     "message": "Hi, Who are you?",
     "stream": True
   }

   It is not clear whether it is python source or json. (For json should br "stream": true)

[Amm1rr]

Readme and instructions have been updated to be more clear.