Update app.py

app.py

@@ -23,7 +23,7 @@ def greet_customer(name: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 greets the user
     Args:
-        name : user s name
+        name: user s name
     """
     return f"What magic will you build {name}?"