Update SimpleChatbot.py

SimpleChatbot.py

@@ -3,8 +3,8 @@ import langchain_community
 from langchain_community.llms import HuggingFaceEndpoint
 from langchain.chains import LLMChain
 from langchain.prompts import PromptTemplate
-from dotenv import load_dotenv
-load_dotenv() # take environment variables from .env
+# from dotenv import load_dotenv
+# load_dotenv() # take environment variables from .env
 
 import streamlit as st
 import os