"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
<!-- SPDX-License-Identifier: LGPL-2.1-or-later -->
-<refentry id="systemd.journal-fields">
+<refentry id="systemd.journal-fields" xmlns:xi="http://www.w3.org/2001/XInclude">
<refentryinfo>
<title>systemd.journal-fields</title>
<term><varname>DOCUMENTATION=</varname></term>
<listitem>
<para>A documentation URL with further information about the topic of the log message. Tools such
- as <command>journalctl</command> will include a hyperlink to an URL specified this way in their
+ as <command>journalctl</command> will include a hyperlink to a URL specified this way in their
output. Should be an <literal>http://</literal>, <literal>https://</literal>,
<literal>file:/</literal>, <literal>man:</literal> or <literal>info:</literal> URL.</para>
</listitem>