Comment by Terr_

Better-still is `git commit --fixup {rev}` and `git rebase -i --autosquash`, since then the fix(up) can be placed into the most-appropriate commit, which isn't necessarily the most-recent one.

Of course, that assumes a you're already got a workforce that is able to do resolve minor conflicts when something else near the typo got tweaked in a separate commit, so I'll grant that `--amend` is easier when starting out.