Nominatim/lib/template/includes/html-footer.php

<footer>
    <p class="disclaimer">
        Addresses and postcodes are approximate
    </p>
    <p class="copyright">
        &copy; <a href="https://osm.org/copyright">OpenStreetMap</a> contributors
    </p>
</footer>

<script src="js/jquery.min.js"></script>
<script src="js/bootstrap.min.js"></script>
<script src="js/leaflet.min.js"></script>
<script src="js/Control.Minimap.min.js"></script>
<script src="js/url-search-params.js"></script>
<script src="js/nominatim-ui.js"></script>