diff --git a/core/modules/views/templates/views-view-grouping.html.twig b/core/modules/views/templates/views-view-grouping.html.twig
index 1c61b51..ad80090 100644
--- a/core/modules/views/templates/views-view-grouping.html.twig
+++ b/core/modules/views/templates/views-view-grouping.html.twig
@@ -4,7 +4,7 @@
  * Default theme implementation to display a single views grouping.
  *
  * Available variables:
- * - view: The view object.
+ * - view: The View object.
  * - grouping: The grouping instruction.
  * - grouping_level: Integer indicating the hierarchical level of the grouping.
  * - title: The group heading.
diff --git a/core/modules/views/views.module b/core/modules/views/views.module
index 1673205..196f59d 100644
--- a/core/modules/views/views.module
+++ b/core/modules/views/views.module
@@ -112,7 +112,6 @@ function views_theme($existing, $type, $theme, $path) {
     'variables' => array('view' => NULL, 'field' => NULL, 'row' => NULL),
   );
   $hooks['views_view_grouping'] = $base + array(
-    'pattern' => 'views_view_grouping__',
     'variables' => array('view' => NULL, 'grouping' => NULL, 'grouping_level' => NULL, 'rows' => NULL, 'title' => NULL),
     'template' => 'views-view-grouping',
   );
diff --git a/core/modules/views/views.theme.inc b/core/modules/views/views.theme.inc
index 1fe9176..2a6f41b 100644
--- a/core/modules/views/views.theme.inc
+++ b/core/modules/views/views.theme.inc
@@ -302,7 +302,7 @@ function template_preprocess_views_view_fields(&$vars) {
  *
  * @param array $variables
  *   An associative array containing:
- *   - view: The view object.
+ *   - view: The View object.
  *   - rows: The rows returned from the view.
  *   - grouping_level: Integer indicating the hierarchical level of the
  *     grouping.