diff --git a/module/VuFind/src/VuFind/Controller/AuthorController.php b/module/VuFind/src/VuFind/Controller/AuthorController.php
index ef4a66657a5fa4f8591c5ce44e6527960eb10c35..c69dd31f0036fdf66273883acbfb166fb332ffda 100644
--- a/module/VuFind/src/VuFind/Controller/AuthorController.php
+++ b/module/VuFind/src/VuFind/Controller/AuthorController.php
@@ -88,7 +88,7 @@ class AuthorController extends AbstractSearch
 
     /**
      * Is the result scroller active?
-     * 
+     *
      * @return bool
      */
     protected function resultScrollerActive()