Update ConfigTrait.php

Author: jcheron

src/Ubiquity/controllers/admin/traits/ConfigTrait.php

@@ -25,7 +25,7 @@ abstract public function _getAdminViewer();
 
 	abstract public function _getFiles();
 
-	abstract public function loadView($viewName, $pData = NULL, $asString = false);
+	abstract public function loadView(string $viewName, $pData = NULL, bool $asString = false);
 
 	abstract public function config($hasHeader = true);