<cmd>avahi-dnsconfd <opt>--refresh</opt></cmd>
<cmd>avahi-dnsconfd <opt>--check</opt></cmd>
<cmd>avahi-dnsconfd <opt>--version</opt></cmd>
- <cmd>avahi-dnsconfd<opt>--help</opt></cmd>
+ <cmd>avahi-dnsconfd <opt>--help</opt></cmd>
</synopsis>
<description>