Update app.py

app.py

@@ -32,7 +32,7 @@ def my_custom_tool(arg1: str, arg2: int) -> str:
     return repeated.strip()
 
 @tool
-def my_custom_tool(arg1: str, arg2: int) -> str:
+def my_custom_tool2(arg1: str, arg2: int) -> str:
     """
     A tool that creates a personalized greeting repeated multiple times.