This question already has an answer here:
I made a suggested edit here: https://stackoverflow.com/review/suggested-edits/3804384
removing the iPhone tag as the question didn't relate to iPhone. The edit was rejected by "Community", but the same edit was made later (https://stackoverflow.com/posts/21114682/revisions) by https://stackoverflow.com/users/610351/geoffroy
Just wondering why my edit to remove the tag wasn't good enough, while Geoffroy's was?