Update app.py

app.py

@@ -100,13 +100,13 @@ custom_role_conversions=None,
 @tool
 def get_weather_data(city: str):
     
-"""
+    """
     Returns weather data for a given city.
     Args:
         city: The name of the city (e.g., New York, London, Tokyo)
     Returns:
         A dictionary containing weather data
-"""
+    """
     # Get weather for multiple cities
 cities = ["Tokyo", "New York", "London"]
 data = {}