Display the update translations form.

function list_translation_updates() {
	$updates = wp_get_translation_updates();
	if ( ! $updates ) {
		if ( 'en_US' !== get_locale() ) {
			echo '
' . __( 'Translations' ) . '
';
			echo '
' . __( 'Your translations are all up to date.' ) . '
';
		}
		return;
	}

	$form_action = 'update-core.php?action=do-translation-upgrade';
	?>