Where to translate?

Hi!

There are some lines in index.wml  from line 110 (in language root):

<!-- The second row of columns on the site. -->
<!-- The News will be selected by the press team. -->

<div class="row">
    <div class="column styled-href-blue column-left">
    <div style="text-align: center">
          <h1><projectnews></h1>
          <h2>Debian-nal kapcsolatos hírek és bejelentések</h2>
    </div>
    <p><:= get_top_news() :></p>


Help me please, where to translate this <h1><projectnews></h1>? Or just
need to replace it with the translation?

Thanks in advance,
Zibi

<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
Mentes
a vírusoktól. www.avast.com
<https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail>
<#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>