UUID passed is sufficiently unique and is different
for every booted instanced of the VM.</para>
- <para>Similar, if run inside a Linux container
+ <para>Similarly, if run inside a Linux container
environment and a UUID is set for the container this
is used to initialize the machine ID. For details see
the documentation of the <ulink
<refsect1>
<title>Exit status</title>
- <para>On success 0 is returned, a non-zero failure
+ <para>On success, 0 is returned, a non-zero failure
code otherwise.</para>
</refsect1>