[Xcb] [PATCH:xcb-util v3] Fix typos in various header comments

[Jamey Sharp]

On Thu, Jun 24, 2010 at 8:08 AM, Alan Coopersmith
<alan.coopersmith at oracle.com> wrote:
> Thanks - I'll try to behave.   I assume the rules are similar to X.Org's
> libraries (review before pushing recommended but not required) and that
> you'll let me know if I do something wrong.

Yup, that's right. If you look at the logs you'll see we have pretty
few reviewed-by tags, so the resemblance with the X.Org libraries is
strong. :-)

Jamey