child theme – is this right?

Trying to follow the directions in codex for making a child theme, can someone tell me if this is right? :

three files in a new folder named twentyfour-custom:
functions.php
rtl.css
style.css

my functions.php code:

<?php
add_action( 'wp_enqueue_scripts', 'theme_enqueue_styles' );
function theme_enqueue_styles() {
    wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/style.css' );
    wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/css/ie.css' );
    wp_enqueue_style( 'parent-style', get_template_directory_uri() . '/css/editor-style.css' );
}

notice no ending / closing php tag in functions.php above

rtl.css has this code:

/*
Theme Name: Twenty Fourteen Child
Template: twentyfourteen
*/

style.css has this code:

/*
 Theme Name:   Twenty Four Custom
 Theme URI:    http://example.com/twenty-four-custom/
 Description:  Twenty Four Custom
 Author:       John Doze
 Author URI:   http://example.com
 Template:     twentyfourteen
 Version:      1.0.1
 License:      GNU General Public License v2 or later
 License URI:  http://www.gnu.org/licenses/gpl-2.0.html
 Tags:         light, dark, two-columns, right-sidebar, responsive-layout, accessibility-ready
 Text Domain:  twenty-fourteen-child
*/

Is this the right way to get all this setup?