Update app.py

app.py

@@ -12,8 +12,8 @@ from Gradio_UI import GradioUI
 def my_cutom_tool(animal_category: str) -> str: #it's import to specify the return type
     """ A tool that provides a random fun fact about animals.
      
-    # Args:
-    #     animal_category: The category of animal (e.g., 'mammals', 'birds', 'reptiles')
+    Args:
+        animal_category: The category of animal (e.g., 'mammals', 'birds', 'reptiles')
     """   
     animal_facts = {
         'mammals': [