add link to mailing list

    <h2 class="display-4 text-primary text-center mx-auto">{{ _('Help us to improve our translations!') }}</h2>

    <p class="text-center">

      {{ _('Localization is a continuous process across our applications. Notice any improvements we could make to our translations? Open a ticket, reach out to us, or become part of our translators army!') }}</p>

    <h3 class="text-primary text-center mx-auto"><u>{{ _('Translators mailing list') }}

      <i class="fas fa-arrow-right"></i></u>

    <h3 class="text-primary text-center mx-auto"><u><a href="https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-l10n">{{ _('Translators mailing list') }}

        <i class="fas fa-arrow-right"></i></a></u>

    </h3>

  </div>

</div>