diff --git a/module/VuFind/src/VuFind/QRCode/Loader.php b/module/VuFind/src/VuFind/QRCode/Loader.php
index a9b91287334cc88e9452dfc1011b1c489bf77dd9..9d755cf1f639c3f3d594a789e785a0f97e0e9519 100644
--- a/module/VuFind/src/VuFind/QRCode/Loader.php
+++ b/module/VuFind/src/VuFind/QRCode/Loader.php
@@ -72,7 +72,8 @@ class Loader extends \VuFind\ImageLoader
      * @param \Zend\Config\Config    $config VuFind configuration
      * @param \VuFindTheme\ThemeInfo $theme  VuFind theme tools
      */
-    public function __construct($config, \VuFindTheme\ThemeInfo $theme) {
+    public function __construct($config, \VuFindTheme\ThemeInfo $theme)
+    {
         $this->config = $config;
         $this->setThemeInfo($theme);
         $this->configuredFailImage