Board Thread:The Help Desk/@comment-28361160-20160504212339/@comment-6268173-20160505014649

No, there is not. (Not without preventing you from editing it as well, anyway.) However, it is highly unlikely anyone would do so, apart from correcting typos. And on the off chance that someone did, you (or someone else) could simply undo their edits. (You can view any page's history and undo the latest edit, or if they made multiple edits you can ask me and I can undo all of their edits.) You don't really have anything to be concerned about.