I see. The best thing I can do is subscribe Bryan Murray, who made the original fix and seems to be uploading a new version of this package for Ubuntu 18.04.5 in -proposed.
** Changed in: ubuntu-release-upgrader (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1888962 Title: development is misspelled in prompt for lts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1888962/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs