bisturi itinerary: 2 edits in 1 file(s)

bisturi itinerary: 2 edits in 1 file(s): a task in bisturi-harbor (Harbor dataset). In itinerary.md , on day 3 move breakfast from “08:30” to “09:15” (only on that day) and on day 2 delete the “Quick lunch” line. Do not touch any other line or file.