Update app.py

app.py

@@ -10,7 +10,13 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def get_dad_jokes(arg1:str, arg2:int)-> str: #it's import to specify the return type
+def get_dad_jokes()-> 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 does nothing yet 
+    Args:
+        arg1: the first argument (not using)
+        arg2: the second argument (not using)
+    """
     jokes = [
         "Why don't skeletons fight each other? They don't have the guts.",
         "I used to play piano by ear, but now I use my hands.",