My native language is not English, but sometimes there are Q&A's that are screaming for editing.
I know that on SF and SU, there are requests to NOT edit Q&A for single or few spelling errors.
An example is this Q: How can I create a Chatter Free License user in a test class? - Q's subject is in need of a fix, I guess during the Beta we can do these little fixes, or not? what say you?
p.s.: for that example, my new subject would be:
How can I create a Chatter Free License user in a test class?