Non-standard cron format

[ibot3]

The used cron format seems to be wrong.
As shown in the readme, running a backup everyday at 3am is

0 0 3 * *

However, this should be 0 3 * * *. A digit for seconds doesn't exist in the Cron standard. It is minute hour day month weekday.

[trobinpl]

I was scratching my head for the past few days why my backup is running every hour instead of only once a day at midnight...