Issue #3257477 by mrweiner: Cancelled vs canceled typo

  // -----------------------------------------

  /**

   * Name of the event fired for a Cancelled Subscription notification.

   * Name of the event fired for a Canceled Subscription notification.

   *

   * @Event

   *

   * @var string

   * @see \Drupal\commerce_recurly\Event\notifications\subscription\RecurlyCanceledSubscriptionEvent

   */

  const CANCELLED_SUBSCRIPTION = 'commerce_recurly.cancelled_subscription';

  const CANCELED_SUBSCRIPTION = 'commerce_recurly.canceled_subscription';

  /**

   * Name of the event fired for a Expired Subscription notification.