simplepodcast-8.x-1.x-dev/simplepodcast.api.php

<?php

/**
 * @file
 * Hooks related to the module.
 *
 * This file contains no working PHP code; it exists to provide additional
 * documentation for hooks in the standard Drupal manner.
 */

/**
 * Alter the render array.
 *
 * @param array $render
 *   Render array for the output.
 */
function hook_simplepodcast_xml_render_alter(array &$render) {
  $render['#channel_title'] = 'New Title';
}