I recently found a piece of PHP code on Stack Overflow that was missing a semicolon. This would cause a syntax error, which in turn would cause a "500 internal error", and could be very confusing to beginners.
However, when I went to edit the post, I got an error:
Edits must be at least 6 characters; is there something else to improve in this post?
What is the correct way to avoid this limit, when the change to be done is genuinely less than 6 characters? (as in this case, it was a single semicolon; I ended up just commenting about it)