man: use literal tag

This commit is contained in:
Yu Watanabe 2018-07-28 21:46:22 +09:00
parent 8631708741
commit 494c5676b3
1 changed files with 4 additions and 4 deletions

View File

@ -227,10 +227,10 @@
<varlistentry> <varlistentry>
<term><varname>Cache=</varname></term> <term><varname>Cache=</varname></term>
<listitem><para>Takes a boolean argument. If "yes" (the default), resolving a domain name which already got <listitem><para>Takes a boolean argument. If <literal>yes</literal> (the default), resolving a domain name
queried earlier will return the previous result as long as it is still valid, and thus does not result in a new which already got queried earlier will return the previous result as long as it is still valid, and thus does
network request. Be aware that turning off caching comes at a performance penalty, which is particularly not result in a new network request. Be aware that turning off caching comes at a performance penalty, which
high when DNSSEC is used.</para> is particularly high when DNSSEC is used.</para>
<para>Note that caching is turned off implicitly if the configured DNS server is on a host-local IP address <para>Note that caching is turned off implicitly if the configured DNS server is on a host-local IP address
(such as 127.0.0.1 or ::1), in order to avoid duplicate local caching.</para></listitem> (such as 127.0.0.1 or ::1), in order to avoid duplicate local caching.</para></listitem>