Update main.py

main.py

@@ -782,7 +782,7 @@ async def tg_show_files(update: Update, context: CallbackContext, folder_id: str
         if not paginated_items and total_items == 0:
             message_text = f"{message_text_prefix} \(空\)"
         else:
-            message_text = f"{message_text_prefix} (页 {page}/{total_pages})"
+            message_text = f"{message_text_prefix} \(页 {page}/{total_pages}\)"
             for item in paginated_items:
                 item_id = item.get('id')
                 item_name = item.get('name', 'N/A')