cleaner usage

Worker.md

@@ -363,3 +363,5 @@ As stated before cleaner should be cronned, on linux systems this can be done by
 
 - Running cleaner from command line is fairly simple: `recodex-cleaner -c /etc/recodex/cleaner`
 - Enable cleaner service using systemd: `systemctl start recodex-cleaner.timer`
+- Add cleaner to linux cron service using following configuration line: `0 0 * * * /usr/bin/recodex-cleaner -c /etc/recodex/cleaner/config.yml`
+- Add cleaner to Windows cheduler service with following command: `schtasks /create /sc daily /tn "ReCodEx Cleaner" /tr "\"C:\Program Files\ReCodEx\cleaner\recodex-cleaner.exe\" -c \"C:\Program Files\ReCodEx\cleaner\config.yml\""`