Update app.py

app.py

@@ -7,7 +7,7 @@ from datetime import datetime
 import os
 
 # Initialize Google Maps API client securely
-gmaps = googlemaps.Client(key=os.getenv('GOOGLE_KEY'))  # Fetch API key from Hugging Face secrets
+gmaps = googlemaps.Client(key=os.getenv('GOOGLE_API_KEY'))  # Fetch API key from Hugging Face secrets
 
 # Function to fetch directions
 def get_directions_and_coords(source, destination):