Plugin could not be activated because it triggered a fatal error.

<?php

/*
 *  Plugin Name: Official Treehouse Badges Plugin
 *  Plugin URI: http://wptreehouse.com/wptreehouse-badges-plugin/
 *  Description: Provides both widgets and shortcodes to help you display your Treehouse profile badges on your website.  The official Treehouse badges plugin.
 *  Version: 1.0
 *  Author: Zac Gordon
 *  Author URI: http://wp.zacgordon.com
 *  License: GPL2
 *
*/

/*
 *  Add a link to our plugin in the admin menu
 *  under 'Settings > Treehouse Badges'
 *
*/

function wptreehouse_badges_menu() {

    /*
     *  Use the add_options_page function
     *  add_options_page( $page_title, $menu_title, $capability, $menu-slug, $function )
     *
    */

    add_options_page(
        'Official Treehouse Badges Plugin',
        'Treehouse Badges',
        'manage_options',
        'wptreehouse-badges',
        'wptreehouse_badges_options_page'
    );

}
add_action( 'admin_menu', 'wptreehouse_badges_menu')


function wptreehouse_badges_options_page() {

    if( !current_user_can( 'manage_options' ) ) {
        wp_die( 'You do not have sufficient permissions to access this page.' );
    }

    echo '<p>Welcome to our plugin page</p>';

}
?>