I created a number of GOTS tutorials last year. I updated four of them this week and just noticed that, after I save updates, I end up with an extra blank page at the end of the tutorial.I haven't added any extra page breaks or chapter headings. I have unchecked the "Certificates" options so there's no reason for that final page. I'm confident it was not there before I updated the guide.
There's probably an obvious explanation but I can't figure it out!