Update app.py

app.py

@@ -9,12 +9,12 @@ from Gradio_UI import GradioUI
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool
-def worth_calculator(age:int, health:int)-> int: #it's import to specify the return type
+def worth_calculator(age:int, health:int)-> 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 which calculates a persons worth
+    """A tool which calculates a persons worth by using age and health.
     Args:
-        age: an int that represent a persons age
-        health: an int that respresent a persons health
+        age: an int that represent a persons age.
+        health: an int that respresent a persons health.
     """
     return f'This persons worth is {age*health*50}'