Wikipedia:Revert only when necessary: Difference between revisions

(Copy edit per MOS:MDASH, etc.)
[[Wikipedia:Reverting|Reverting]] is reversing a prior edit, in whole or in part. Revert [[wp:vandalism|vandalism]] upon sight but revert an edit made in good faith only after careful consideration. It is usually preferable to make an edit that retains at least some elements of a prior edit than to revert the prior edit. Furthermore, your bias should be toward keeping the entire edit.