Fixes WP Page Number capabilities roles.

overide-wp-page-numbers-capabilties.php

// Remove the default plugin settings
remove_action('admin_menu', 'wp_page_numbers_add_to_menu');

// Overide the the settings with the correct capability 'administrator' instead of numerical value
function overide_wp_page_numbers_add_to_menu() {
  add_submenu_page('options-general.php', 'WP Page Numbers Options', 'Page Numbers', 'administrator', __FILE__, 'wp_page_numbers_settings');
}

// Apply the settings
add_action('admin_menu', 'overide_wp_page_numbers_add_to_menu');