man: clarify use of systemctl edit in man nm-cloud-setup

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Thomas Haller 2021-02-02 17:39:58 +01:00
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@ -161,8 +161,12 @@
<refsect1 id="env">
<title>Environment Variables</title>
<para>The environment variables are used to configure <command>/usr/libexec/nm-cloud-setup</command>.
You may want to configure them in the systemd service with <command>systemctl edit nm-cloud-setup.service</command>.</para>
<para>The following environment variables are used to configure <command>/usr/libexec/nm-cloud-setup</command>.
You may want to configure them with a drop-in for the systemd service.
For example by calling <command>systemctl edit nm-cloud-setup.service</command>
and configuring <literal>[Service] Environment=</literal>, as described in
<link linkend='systemd.exec'><citerefentry><refentrytitle>systemd.exec</refentrytitle><manvolnum>5</manvolnum></citerefentry></link>
manual.</para>
<itemizedlist>
<listitem>