diff -u b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
--- b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
+++ b/core/modules/image/src/Plugin/Field/FieldFormatter/ImageFormatter.php
@@ -44,7 +44,7 @@
       '#empty_option' => t('None (original image)'),
       '#options' => $image_styles,
     );
-    
+
     $element['configure_styles'] = array(
       '#markup' => \Drupal::l($this->t('Configure Image Styles'), 'image.style_list'),
     );
@@ -53,7 +53,6 @@
       'content' => t('Content'),
       'file' => t('File'),
     );
-    
     $element['image_link'] = array(
       '#title' => t('Link image to'),
       '#type' => 'select',
@@ -61,7 +60,7 @@
       '#empty_option' => t('Nothing'),
       '#options' => $link_types,
     );
-    
+
     return $element;
   }