<!DOCTYPE varlistentry [
	<!ENTITY from-version21 SYSTEM "version-2.1.xml">
]>
<varlistentry>
	<term><option>-o</option> <replaceable>config-file</replaceable></term>
	<listitem>
		&from-version21;
		<para>
			Load options from a config file. See the Default Config File and
			Config File sections at the start of the Options section.
		</para>
	</listitem>
</varlistentry>
