Update app.py

app.py

@@ -28,7 +28,7 @@ def greet_json():
     """
     A simple 'Hello World' endpoint.
     """
-    return {"Hello": "World!", "message": "Go to /docs to try the dynamic earthquake endpoint.  cwadayi"}
+    return {"Hello": "World!", "message": "Go to /docs to try the dynamic earthquake endpoint.  cwadayi \n https://cwadayi-python-app.hf.space/earthquakes?start_date=2024-07-01&end_date=2024-07-07&min_magnitude=5.0"}
 
 @app.get("/earthquakes")
 async def get_earthquake_catalog(