Update app.py

app.py

@@ -4,6 +4,7 @@ from pydantic import BaseModel
 from pymongo import MongoClient
 import urllib.parse
 import os
+os.environ["TOKENIZERS_PARALLELISM"] = "false"
 from langchain_groq import ChatGroq
 from langchain_huggingface import HuggingFaceEmbeddings
 from chatbot import Comsatsbot