Cannot translate 'Search for a :record' #108

While trying to translate the package in italian, I've found out that there seems to be a missing translation and cannot figure out what's wrong. It may be also the case to add that to the default "en" language translation to use as a start.

<?php

return [
    'placeholder' => 'Cosa vuoi fare?',
    'Search for a :record' => 'Cerca un :record',
];