First tutorial won't mark itself as "complete"

I've done the entire tutorial, and every section of it gets a flag next to it to mark itself as completed except for the very first tutorial part, "The Basics". That one doesn't mark as complete. It's weird to complete the Starter Pack and various puzzle challenge and see a flag next to everything, yet the tutorial still sits there, apparently incomplete, because of "The Basics".
I let the goat kill me at the end of The Basics, as it instructed me to do, and I figure it's the death that keeps this one from marking as being completed.
I let the goat kill me at the end of The Basics, as it instructed me to do, and I figure it's the death that keeps this one from marking as being completed.