diff --git a/module/VuFind/src/VuFind/RecordTab/AbstractBase.php b/module/VuFind/src/VuFind/RecordTab/AbstractBase.php
index 11a6c60a74631619c25fa7a407e3b122a5aff016..ad04c30a42ffab59a679dd0e4382f5e73b4c56f0 100644
--- a/module/VuFind/src/VuFind/RecordTab/AbstractBase.php
+++ b/module/VuFind/src/VuFind/RecordTab/AbstractBase.php
@@ -38,7 +38,7 @@ use ZfcRbac\Service\AuthorizationServiceAwareInterface,
  * @license  http://opensource.org/licenses/gpl-2.0.php GNU General Public License
  * @link     http://vufind.org/wiki/vufind2:record_tabs Wiki
  */
-abstract class AbstractBase implements TabInterface, 
+abstract class AbstractBase implements TabInterface,
     AuthorizationServiceAwareInterface
 {
     use AuthorizationServiceAwareTrait;