FRONTEND_MVC/components/admin/ckeditor/plugins/button/lang/gl.js

/**
 * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
 * For licensing, see LICENSE.md or http://ckeditor.com/license
 */

CKEDITOR.plugins.setLang( 'button', 'gl', {
	selectedLabel: '%1 (seleccionado)'
} );