Update app.py

app.py

@@ -176,7 +176,7 @@ def scrape_site_content(query, num_sites=5):
 
     try:
         # Get more URLs than needed to account for failures
-        search_results = list(search(query, num=num_sites * 2))
+        search_results = list(search(query, num_results=num_sites * 2))
 
         # Process each found URL
         for url in search_results: