We said "search path" and "search paths" in the same sentence…
<term><command>link <replaceable>PATH</replaceable>…</command></term>
<listitem>
- <para>Link a unit file that is not in the unit file search paths into the unit file search path. This
+ <para>Link a unit file that is not in the unit file search path into the unit file search path. This
command expects an absolute path to a unit file. The effect of this may be undone with
<command>disable</command>. The effect of this command is that a unit file is made available for commands
such as <command>start</command>, even though it is not installed directly in the unit search path. The