Hi All,

I am looking for someone that can merge the pull request below.

The grammars of Textmate is used by Github.
Sadly the grammar for the Scheme language colors square brackets red (as an error),
and there are lots of Scheme implementations that allow squares.
That makes it jarring to read source files on Github.

A kind soul has found the error, fixed it and submitted a pull request.
Unfortunately the grammars don't live in the main Textmate repo,
so pull request are easily missed. This one is a couple of years old.

It would be greatly appreciated by the Scheme community, if this could be merged.

Thanks in advance.