Updated agent description

app.py

@@ -11,9 +11,9 @@ from Gradio_UI import GradioUI
 @tool
 def modify_agent_description(description : 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
-    """This method refines the agent description based on the input string. 
+    """This method refines the agent description based on the input string (e. g. 'This agent helps to optimize my agent code'). 
     Args:
-        description (str): Description of my agent.
+        description: Description of my agent.
     """
     return description + " - I love Hugging Face. 🤗"