some changes for search

lib/Search/Sites/searchInterface.php

@@ -1,10 +1,11 @@
 <?php
 
 namespace OCA\NCDownloader\Search\Sites;
+use OCA\NCDownloader\Tools\tableData;
 
 interface searchInterface
 {
-    public function search(string $keyword):array;
+    public function search(string $keyword):tableData;
     public function getRows():array;
     public function getTableTitles():array;
 }