Update app.py

app.py

@@ -14,7 +14,7 @@ def get_geolocation(city:str)-> str:
     Args:
         city: A string representing a valid city (e.g., New York)
     """
-    api_url = f"https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1&language=en&format=json
+    api_url = "https://geocoding-api.open-meteo.com/v1/search?name={city}&count=1&language=en&format=json
     response = requests.get(api_url)
     if response.status_code == 200:
         data = response.json()