Update tool.py

tool.py

@@ -3,12 +3,12 @@ from typing import Optional
 
 class SimpleTool(Tool):
     name = "get_travel_duration"
-    description = "Gets the travel time in car between two places."
+    description = "Gets the travel time between two places."
     inputs = {"start_location":{"type":"string","description":"the place from which you start your ride"},"destination_location":{"type":"string","description":"the place of arrival"},"transportation_mode":{"type":"string","nullable":True,"description":"The transportation mode, in 'driving', 'walking', 'bicycling', or 'transit'. Defaults to 'driving'."}}
     output_type = "string"
 
     def forward(self, start_location: str, destination_location: str, transportation_mode: Optional[str] = None) -> str:
-        """Gets the travel time in car between two places.
+        """Gets the travel time between two places.
 
         Args:
             start_location: the place from which you start your ride