diff --git a/core/modules/views/lib/Drupal/views/Plugin/views/field/FieldPluginBase.php b/core/modules/views/lib/Drupal/views/Plugin/views/field/FieldPluginBase.php
index 1f61e10..fdb9ef7 100644
--- a/core/modules/views/lib/Drupal/views/Plugin/views/field/FieldPluginBase.php
+++ b/core/modules/views/lib/Drupal/views/Plugin/views/field/FieldPluginBase.php
@@ -1604,7 +1604,7 @@ function theme(ResultRow $values) {
       '#theme' => $this->themeFunctions(),
       '#view' => $this->view,
       '#field' => $this,
-      '#row' => $values
+      '#row' => $values,
     );
     return drupal_render($build);
   }