Update app.py

app.py

@@ -42,7 +42,7 @@ def hourly_temperature(latitude: float, longitude: float) -> str:
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str:
-     """Fetch current local time for a given timezone.
+    """Fetch current local time for a given timezone.
 
     Args:
         timezone: A string representing a valid timezone (e.g., 'Africa/Kigali').