<para><command>systemd-bus-proxyd</command> will proxy D-Bus
messages to and from a bus. The will be either the system bus or
the bus specified with <option>--address</option> when that option
- is given. Messages will be proxied to/from stdin and stdout, or
- the socket received through socket activation.</para>
+ is given. Messages will be proxied to/from standard input and
+ output, or the socket received through socket activation.</para>
<para>This program can be used to connect a program using classic
D-Bus to kdbus.</para>
</varlistentry>
</variablelist>
- <para><replaceable>PLACEHOLDER</replaceable> if given must be a string
+ <para><replaceable>PLACEHOLDER</replaceable>, if given, must be a string
of <literal>x</literal> and will be used to display information about
the process that <command>systemd-bus-proxyd</command> is forwarding
messages for.</para>