<para>Units may be generated dynamically at boot and system
manager reload time, for example based on other configuration
- files or parameters passed on the kernel command line. For details
- see the
- <ulink url="http://www.freedesktop.org/wiki/Software/systemd/Generators">Generators Specification</ulink>.</para>
+ files or parameters passed on the kernel command line. For details see
+ <citerefentry><refentrytitle>systemd.generator</refentrytitle><manvolnum>7</manvolnum></citerefentry>.</para>
<para>Systems which invoke systemd in a container or initrd
environment should implement the