Update app.py

app.py

@@ -9,10 +9,11 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def get_weather(city: str)-> str: #it's import to specify the return type
+def get_weather(city: str) -> str: #it's import to specify the return type
     #Keep this format for the description / args / args description but feel free to modify the tool
     """A tool that retrives weather from a specified city 
-        city : the name of the city you want to know the weather
+        Args:
+        city (str): the name of the city you want to know the weather
     """
     try:
         api_url = f"https://api.weather.com/v1/location/{city}"