<listitem><para>Add this variable to the environment of the
launched process. If <replaceable>VAR</replaceable> is
- followed by <literal>=</literal> assume that it is a
- variable–value pair. Otherwise obtain the value from the
+ followed by <literal>=</literal>, assume that it is a
+ variable–value pair. Otherwise, obtain the value from the
environment of <command>systemd-activate</command> itself.
</para></listitem>
</varlistentry>