Update app.py

app.py

@@ -49,7 +49,7 @@ def roll_die(dice_size: int) -> int:
         return f"Oops the die broke before I could roll, Error {msg}"
 
 @tool
-def wizard(item: str) -> str
+def wizard(item: str) -> str:
     """
     This is the wizard, he enchants items for you. Some people call it enchantment some people call it encoding
     Args: