Updation of all the configuration variable names

Patch doesn't apply.

error: while searching for:
                    '#maxlength' => 255,
                  '#description' => t('Use an HTML tag that will render reasonably when
      paging is not enabled, such as %pagebreak or %hr.'),
//                  '#default_value' => \Drupal::config('paging.separator')->get('paging.separator')
                );

            $form['paging_general']['paging_pager_count'] = array(

error: patch failed: src/Form/Pagingform.php:39

Pushed