Update app.py

app.py

@@ -1,7 +1,7 @@
 # Complete Malayalam Hospital Booking Chatbot using Llama 3.1-8B-Instruct
 # with HuggingFace Transformers Library in Google Colab
 
-import os
+
 import json
 import gradio as gr
 import torch
@@ -14,6 +14,7 @@ import random
 from transformers import AutoModelForCausalLM, AutoTokenizer
 from google.colab import auth
 from googleapiclient.discovery import build
+import os
 
 # Set up timezone for India
 IST = pytz.timezone('Asia/Kolkata')