diff --git a/core/modules/field/lib/Drupal/field/FieldInstance.php b/core/modules/field/lib/Drupal/field/FieldInstance.php
index 20ba8b9..5605c42 100644
--- a/core/modules/field/lib/Drupal/field/FieldInstance.php
+++ b/core/modules/field/lib/Drupal/field/FieldInstance.php
@@ -16,7 +16,7 @@ class FieldInstance implements \ArrayAccess {
 
   /**
    * The widget object used for this instance.
-   * 
+   *
    * @var Drupal\field\Plugin\Type\Widget\WidgetInterface
    */
   protected $widget;
@@ -126,5 +126,5 @@ class FieldInstance implements \ArrayAccess {
   public function __sleep() {
     return array('definition');
   }
-  
+
 }