Now-a-days facebook make continuously changes of their platform. In some month before they make changes the outlook of each user profile. And now continuously changes fan page system, chat system etc. Now they make a gorgeous modification of comment system. Here it is...
Some days before we all of FB users experienced that suddenly the Comment button was hide. So then, it’s a matter of thinking at that time. Now the new one, when we posted a comment on others wall or photo there was no chance for edited. Think, you made a wrong in there, so? Ok don’t worry. Facebook now made a great and gorgeous modification of comment system.
Post a comment on any of your sibling status of photo in wrong. Then just hit the little X in the corner of your newly-minted comment. It says it will remove the comment, but once you click it, it will actually open your comment back up for editing. It looks like this only happens within the first minute or so that you've made the comment, and before someone comments after you, but if you make a typo (or say something overboard in an internet-fueled rage), it's nice that this option is hidden away there for you.
Enjoy newly comment system :)
