Update app.py

app.py

@@ -13,7 +13,7 @@ def my_custom_tool()-> 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 morning in German
     """
-    return "Guten Morgen"
+    return "Guten Morgennnnnnnnnn"
 
 @tool
 def get_current_time_in_timezone(timezone: str) -> str: