Tiny hungry foodie kotlin script originally written in PHP

tinyhungryfoodie.kt

/**
 * Tiny hungry foodie kotlin script
 *
 * @package       tinyhungryfoodie
 * @author        Mr Alexandre J-S William ELISÉ <code@apiadept.com>
 * @copyright (c) 2009 - present . Mr Alexandre J-S William ELISÉ . Tous droits réservés.
 * @license       MIT
 * @link          https://apiadept.com
 */
fun main() {
    var food: String?
    do{
        println("I am hungry!")
        food = readLine()
        println("Miam! Miam! " + food)
    }while(food!!.compareTo("end") != 0)
}