Update app.py

app.py

@@ -16,7 +16,7 @@ from Gradio_UI import GradioUI
 class SiteContentFetcher(Tool):
     name = "site_content_fetcher"
     description = (
-        "This tool fetches and cleans readable text from the specified website URL."
+        "This tool fetches and cleans readable text from the specified URL. Normally used after some web_search_tool."
     )
     inputs = {
         "url": {