Made a mistake typing a commit message?
Don't worry! You can edit any commit message in Versions even after you've already hit the Upload button.
Just go to the Commits tab, find the troublesome commit and choose "Edit Message" in the context menu:
After that, type a new message into the dialog and hit Save:
Note: you should be a Designer (or have a higher role) in a particular project to be able to edit commit messages there.
๐๏ธ Bonus: re-linking Jira tickets
Other than fixing wording and typos, editing a commit message also enables you to link additional Jira tickets (or unlink mistakenly added ones):