diff --git a/core/lib/Drupal/Core/Render/Element/MachineName.php b/core/lib/Drupal/Core/Render/Element/MachineName.php
index f062a8c..0d68152 100644
--- a/core/lib/Drupal/Core/Render/Element/MachineName.php
+++ b/core/lib/Drupal/Core/Render/Element/MachineName.php
@@ -8,7 +8,6 @@
 namespace Drupal\Core\Render\Element;
 
 use Drupal\Component\Utility\NestedArray;
-use Drupal\Component\Utility\SafeMarkup;
 use Drupal\Core\Form\FormStateInterface;
 use Drupal\Core\Language\LanguageInterface;
 
@@ -152,13 +151,13 @@ public static function processMachineName(&$element, FormStateInterface $form_st
     $element['#machine_name']['suffix'] = '#' . $suffix_id;
 
     if ($element['#machine_name']['standalone']) {
-      $element['#suffix'] = SafeMarkup::set($element['#suffix'] . ' <small id="' . $suffix_id . '">&nbsp;</small>');
+      $element['#suffix'] = $element['#suffix'] . ' <small id="' . $suffix_id . '">&nbsp;</small>';
     }
     else {
       // Append a field suffix to the source form element, which will contain
       // the live preview of the machine name.
       $source += array('#field_suffix' => '');
-      $source['#field_suffix'] = SafeMarkup::set($source['#field_suffix'] . ' <small id="' . $suffix_id . '">&nbsp;</small>');
+      $source['#field_suffix'] = $source['#field_suffix'] . ' <small id="' . $suffix_id . '">&nbsp;</small>';
 
       $parents = array_merge($element['#machine_name']['source'], array('#field_suffix'));
       NestedArray::setValue($form_state->getCompleteForm(), $parents, $source['#field_suffix']);
diff --git a/core/modules/ban/src/BanIpManagerInterface.php b/core/modules/ban/src/BanIpManagerInterface.php
index 331554b..608ae4a 100755
--- a/core/modules/ban/src/BanIpManagerInterface.php
+++ b/core/modules/ban/src/BanIpManagerInterface.php
@@ -9,6 +9,8 @@
 
 /**
  * Provides an interface defining a BanIp manager.
+ *
+ * Service name: ban.ip_manager
  */
 interface BanIpManagerInterface {
 
diff --git a/core/modules/editor/editor.admin.inc b/core/modules/editor/editor.admin.inc
index 2c16f05..2939be0 100644
--- a/core/modules/editor/editor.admin.inc
+++ b/core/modules/editor/editor.admin.inc
@@ -5,7 +5,6 @@
  * Administration functions for editor.module.
  */
 
-use Drupal\Component\Utility\SafeMarkup;
 use Drupal\editor\Entity\Editor;
 
 /**
@@ -95,8 +94,8 @@ function editor_image_upload_settings_form(Editor $editor) {
   $form['max_dimensions'] = array(
     '#type' => 'item',
     '#title' => t('Maximum dimensions'),
-    '#field_prefix' => SafeMarkup::set('<div class="container-inline clearfix">'),
-    '#field_suffix' => SafeMarkup::set('</div>'),
+    '#field_prefix' => '<div class="container-inline clearfix">',
+    '#field_suffix' => '</div>',
     '#description' => t('Images larger than these dimensions will be scaled down.'),
     '#states' => $show_if_image_uploads_enabled,
   );