/**
  * {@inheritdoc}
  */
 public function submitForm(array &$form, FormStateInterface $form_state)
 {
     $values = $form_state->getValues();
     $this->config->set('patterns', $values['patterns'])->set('default_width', $values['default_width'])->set('skip_admin_paths', $values['skip_admin_paths'])->set('renderer', $values['renderer'])->save();
 }