Update app.py

app.py

@@ -1,15 +1,15 @@
 # Q&A Chatbot
 from langchain.llms import OpenAI
 
-from dotenv import load_dotenv
+#from dotenv import load_dotenv
 
-load_dotenv()  # take environment variables from .env.
+#load_dotenv()  # take environment variables from .env.
 
 import streamlit as st
 import os
 
 
-## Function to load OpenAI model and get respones
+## Function to load OpenAI model and get responses
 
 def get_openai_response(question):
     llm=OpenAI(model_name="gpt-3.5-turbo-instruct",temperature=0.5)