pma/templates/config/form_display/fieldset_bottom.twig

{% set colspan = 2 %}
{% if is_setup %}
    {% set colspan = colspan + 1 %}
{% endif %}
{% if show_buttons %}
    <tr>
        <td colspan="{{ colspan }}" class="lastrow">
            <input type="submit" name="submit_save" value="{% trans 'Apply' %}" class="green" />
            <input type="button" name="submit_reset" value="{% trans 'Reset' %}" />
        </td>
    </tr>
{% endif %}
</table>
</fieldset>