Also fix the start command.

docs/Running-Mastodon/Production-guide.md

@@ -209,7 +209,7 @@ Restart=always
 WantedBy=multi-user.target
 ```
 
-This allows you to `sudo systemctl enable /etc/systemd/system/mastodon-*.service` and `sudo systemctl start mastodon-*.service` to get things going.
+This allows you to `sudo systemctl enable /etc/systemd/system/mastodon-*.service` and `sudo systemctl start mastodon-web.service mastodon-sidekiq.service mastodon-streaming.service` to get things going.
 
 ## Cronjobs