English to German replace in .....

there are still English words in the admin_members_list.php.

I can't find anything in the language setting.
</span>

<span data-itemtype = "members_displaying_filter" data-itemid = "members_displaying_filter" data-pageid = "1">

Displaying

<span id = "linkselectFilter" class = "btn-group">

<span class = "btn btn-link dropdown-toggle inline-button" data-toggle = "dropdown" aria-haspopup = "true" aria-expanded = "false"> all users </span>

<ul class = "dropdown-menu">

<li data-value = "all"> <a href="#"> all users </a> </li>

<li data-value = "modified"> <a href="#"> modified users </a> </li>

</ul>
I have to permanently:

Set Displaying, all users and modified users to German
Andreas