Approval.

de/custom_report_targets_set.php

@@ -1,5 +1,11 @@
 <?PHP
-$custom_report_targets_set['object_single'] = 'Einzelnes Objekt';
-$custom_report_targets_set['object_list'] = 'Mehrere Objekte';
-$custom_report_targets_set['loan'] = 'Leihvorgang';
-$custom_report_targets_set['exhibition'] = 'Ausstellung';
+declare(strict_types = 1);
+array (
+  'custom_report_targets_set' => 
+  array (
+    'object_single' => 'Einzelnes Objekt',
+    'object_list' => 'Mehrere Objekte',
+    'loan' => 'Leihvorgang',
+    'exhibition' => 'Ausstellung',
+  ),
+)