apple actually banned update descriptions like that a few years ago. when they announced it they started enforcing it but i goes over time they’ve gotten lax or just give big companies exceptions
I've collected screenshots of app updates with that text as their release notes so I can one day start a "bug fixes and performance improvements" tumblr or blog or the like. It's just such a joke to me. Kinda like software installers that put the GNU Public License as their license agreement you have to agree to before installing, haha