{#
/**
 * @file
 * Theme override to display help text for file fields.
 *
 * Available variables:
 * - description: The normal description for this field, specified by the user.
 * - descriptions: Lines of help text for uploading a file.
 * - popover: Markup to display the descriptions as a popover instead.
 *
 * @ingroup templates
 *
 * @see template_preprocess_file_upload_help()
 */
#}
{% if description %}
  {{ description }}<br>
{% endif %}
{% if popover %}
  {{ popover }}
{% else %}
  {{ descriptions|s