Quick first hour bug fix (as per usual)

For some reason, the file had not saved correctly, and the maintenance sequence was empty. So NOW there is the correct version of that!

I apologise for having so many same-day fixes; I don't currently have a beta tester, so I can only really see bugs like this once I put the game up and test it (not everything shows correctly on my engine's test field, so the only way to know for SURE is to publish it and then test it).