diff --git a/core/modules/update/lib/Drupal/update/Access/UpdateManagerAccess.php b/core/modules/update/lib/Drupal/update/Access/UpdateManagerAccess.php
index bb34ed5..93b47b2 100644
--- a/core/modules/update/lib/Drupal/update/Access/UpdateManagerAccess.php
+++ b/core/modules/update/lib/Drupal/update/Access/UpdateManagerAccess.php
@@ -18,17 +18,17 @@
 class UpdateManagerAccess implements AccessCheckInterface {
 
   /**
-   * The object which works with settings is in settings.php.
+   * The settings service.
    *
    * @var \Drupal\Component\Utility\Settings
    */
   protected $settings;
 
   /**
-   * Constructs UpdateManagerAccess object.
+   * Constructs an UpdateManagerAccess object.
    *
    * @param \Drupal\Component\Utility\Settings $settings
-   *   The object which works with settings is in settings.php.
+   *   An object containing environment specific read-only settings.
    */
   public function __construct(Settings $settings) {
     $this->settings = $settings;
diff --git a/core/modules/update/lib/Drupal/update/Form/UpdateManagerInstall.php b/core/modules/update/lib/Drupal/update/Form/UpdateManagerInstall.php
index 575f7ac..cd88772 100644
--- a/core/modules/update/lib/Drupal/update/Form/UpdateManagerInstall.php
+++ b/core/modules/update/lib/Drupal/update/Form/UpdateManagerInstall.php
@@ -28,11 +28,11 @@ class UpdateManagerInstall extends FormBase {
   /**
    * Constructs a new UpdateManagerInstall.
    *
-   * @param \Drupal\Core\Extension\ModuleHandlerInterface $moduleHandler
+   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
    *   The module handler.
    */
-  public function __construct(ModuleHandlerInterface $moduleHandler) {
-    $this->moduleHandler = $moduleHandler;
+  public function __construct(ModuleHandlerInterface $module_handler) {
+    $this->moduleHandler = $module_handler;
   }
 
   /**
@@ -125,8 +125,8 @@ public function submitForm(array &$form, array &$form_state) {
       $validators = array('file_validate_extensions' => array(archiver_get_extensions()));
       $field = 'project_upload';
       if (!($finfo = file_save_upload($field, $validators, NULL, 0, FILE_EXISTS_REPLACE))) {
-        // Failed to upload the file. file_save_upload() calls form_set_error() on
-        // failure.
+        // Failed to upload the file. file_save_upload() calls form_set_error()
+        // on failure.
         return;
       }
       $local_cache = $finfo->getFileUri();
@@ -147,9 +147,9 @@ public function submitForm(array &$form, array &$form_state) {
       return;
     }
 
-    // Unfortunately, we can only use the directory name to determine the project
-    // name. Some archivers list the first file as the directory (i.e., MODULE/)
-    // and others list an actual file (i.e., MODULE/README.TXT).
+    // Unfortunately, we can only use the directory name to determine the
+    // project name. Some archivers list the first file as the directory (i.e.,
+    // MODULE/) and others list an actual file (i.e., MODULE/README.TXT).
     $project = strtok($files[0], '/\\');
 
     $archive_errors = $this->moduleHandler->invokeAll('verify_update_archive', array($project, $local_cache, $directory));
@@ -201,11 +201,11 @@ public function submitForm(array &$form, array &$form_state) {
       'local_url' => $project_real_location,
     );
 
-    // If the owner of the directory we extracted is the same as the
-    // owner of our configuration directory (e.g. sites/default) where we're
-    // trying to install the code, there's no need to prompt for FTP/SSH
-    // credentials. Instead, we instantiate a Drupal\Core\FileTransfer\Local and
-    // invoke update_authorize_run_install() directly.
+    // If the owner of the directory we extracted is the same as the owner of
+    // our configuration directory (e.g. sites/default) where we're trying to
+    // install the code, there's no need to prompt for FTP/SSH credentials.
+    // Instead, we instantiate a Drupal\Core\FileTransfer\Local and invoke
+    // update_authorize_run_install() directly.
     if (fileowner($project_real_location) == fileowner(conf_path())) {
       $this->moduleHandler->loadInclude('update', 'inc', 'update.authorize');
       $filetransfer = new Local(DRUPAL_ROOT);
@@ -220,4 +220,5 @@ public function submitForm(array &$form, array &$form_state) {
       $form_state['redirect'] = system_authorized_get_url();
     }
   }
+
 }
diff --git a/core/modules/update/lib/Drupal/update/Form/UpdateManagerUpdate.php b/core/modules/update/lib/Drupal/update/Form/UpdateManagerUpdate.php
index 6d757b8..5fcc03b 100644
--- a/core/modules/update/lib/Drupal/update/Form/UpdateManagerUpdate.php
+++ b/core/modules/update/lib/Drupal/update/Form/UpdateManagerUpdate.php
@@ -38,7 +38,8 @@ class UpdateManagerUpdate extends FormBase {
    * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
    *   The module handler.
    * @param \Drupal\Core\KeyValueStore\KeyValueStoreInterface $state
-   *   The state key/value store interface, gives access to state based config settings.
+   *   The state key/value store interface, gives access to state based config
+   *   settings.
    */
   public function __construct(ModuleHandlerInterface $module_handler, KeyValueStoreInterface $state) {
     $this->moduleHandler = $module_handler;
@@ -323,4 +324,5 @@ public function submitForm(array &$form, array &$form_state) {
     );
     batch_set($batch);
   }
+
 }
diff --git a/core/modules/update/lib/Drupal/update/Form/UpdateReady.php b/core/modules/update/lib/Drupal/update/Form/UpdateReady.php
index eccd689..2400e44 100644
--- a/core/modules/update/lib/Drupal/update/Form/UpdateReady.php
+++ b/core/modules/update/lib/Drupal/update/Form/UpdateReady.php
@@ -104,7 +104,6 @@ public function submitForm(array &$form, array &$form_state) {
     }
 
     if (!empty($_SESSION['update_manager_update_projects'])) {
-
       $updates = array();
       $directory = _update_manager_extract_directory();
 
@@ -126,8 +125,8 @@ public function submitForm(array &$form, array &$form_state) {
       // If the owner of the last directory we extracted is the same as the
       // owner of our configuration directory (e.g. sites/default) where we're
       // trying to install the code, there's no need to prompt for FTP/SSH
-      // credentials. Instead, we instantiate a Drupal\Core\FileTransfer\Local and
-      // invoke update_authorize_run_update() directly.
+      // credentials. Instead, we instantiate a Drupal\Core\FileTransfer\Local
+      // and invoke update_authorize_run_update() directly.
       if (fileowner($project_real_location) == fileowner(conf_path())) {
         $this->moduleHandler->loadInclude('update', 'inc', 'update.authorize');
         $filetransfer = new Local(DRUPAL_ROOT);
@@ -143,4 +142,5 @@ public function submitForm(array &$form, array &$form_state) {
     }
     parent::submitForm($form, $form_state);
   }
+
 }
diff --git a/core/modules/update/update.local_actions.yml b/core/modules/update/update.local_actions.yml
new file mode 100644
index 0000000..5b93116
--- /dev/null
+++ b/core/modules/update/update.local_actions.yml
@@ -0,0 +1,5 @@
+update_report_install:
+  route_name: update_report_install
+  title: 'Install new module or theme'
+  appears_on:
+    - update_status
diff --git a/core/modules/update/update.module b/core/modules/update/update.module
index 2bcc5c5..ad01bb7 100644
--- a/core/modules/update/update.module
+++ b/core/modules/update/update.module
@@ -222,21 +222,6 @@ function update_menu() {
 }
 
 /**
- * Implements hook_local_actions().
- */
-function update_local_actions() {
-  return array(
-    array(
-      'route_name' => 'update_report_install',
-      'title' => t('Install new module or theme'),
-      'appears_on' => array(
-        'update_status',
-      ),
-    ),
-  );
-}
-
-/**
  * Access callback: Resolves if the current user can access updater menu items.
  *
  * It both enforces the 'administer software updates' permission and the global