Update app2.py

app2.py

@@ -2,7 +2,7 @@ import streamlit as st
 import pandas as pd
 from pandasai import SmartDataframe
 from pandasai.llm import OpenAI
-from pandasai.llm.groq import ChatGroq
+from langchain_groq import ChatGroq
 from dotenv import load_dotenv
 from datasets import load_dataset
 import os