I always hesitate when I want to edit something because I hate breaking up the beautiful colour on a post with that nasty banner at the bottom informing everyone when I edited the post. It somehow indicated a failure on my part of insufficient care taken while posting. I am notorious for numerous spelling errors I have to go back and repair. Now you have it on the side near the avatar. I would have made this suggestion but it did not occur to me, such is my brilliance that a thought I hadn't come up with was executed at my unconscious behest.