[Idea] Editing Thread Titles?

I'm not sure if this was considered or not, but when one creates a discussion and posts it, the creator of said discussion is allowed to go back and edit the initial post of the discussion, but the title isn't able to be fixed or edited. (I just posted about making a new sub-community and misspelled something in the title, but didn't catch it until i had posted it...and now it bothers me :/) Just a thought.