update tickets_kanban.php

tickets_kanban.php

@@ -92,8 +92,12 @@ $kanban_array = array_values($statuses);
 
 // Sort the array by the 'order' field, moving null values to the end
 usort($kanban_array, function($a, $b) {
-    if ($a->order === null) return 1;
-    if ($b->order === null) return -1;
+    if ($a->order === null) {
+        return 1;
+    }
+    if ($b->order === null) {
+        return -1;
+    }
     return $a->order - $b->order;
 });