Add description section

app.py

@@ -1,8 +1,9 @@
 import re
 import requests
+import gradio as gr
+
 from markdownify import markdownify
 from requests.exceptions import RequestException
-import gradio as gr
 
 from utils.preprocessor import Preprocessor
 
@@ -41,7 +42,8 @@ demo = gr.Interface(
     fn=visit_webpage,
     inputs=gr.Textbox(label="Website URL"),
     outputs=gr.Textbox(label="Extracted Section, Directory Paths, and File Paths"),
-    title="Webpage Section and Path Extractor"
+    title="Webpage Section and Path Extractor",
+    description="Enter a website URL. This tool fetches the page, extracts a markdown section, and lists directory paths and files found in that section."
 )
 
 if __name__ == "__main__":