<term><varname>DNS=</varname></term>
<listitem>
<para>A DNS server address, which must be in the format described in
- <citerefentry><refentrytitle>inet_pton</refentrytitle><manvolnum>3</manvolnum></citerefentry>
- .</para>
+ <citerefentry><refentrytitle>inet_pton</refentrytitle><manvolnum>3</manvolnum></citerefentry>.
+ This option may be specified repeatedly.</para>
</listitem>
</varlistentry>
<varlistentry>