[PATCH] Fix formatting in arena.c

[Siddhesh Poyarekar]

On Fri, 10 Aug 2012 13:16:19 -0700 (PDT), Roland wrote:
> regardless, I don't think we want to reformat the malloc code any
> time soon.

OK understood, thanks. How about changes we make to the code though? Do
we write new code or change code to GNU format or let the formatting
be? It looks like we haven't touched the formatting at all so far in
changes to the files, but I want to know if we would want to reconsider
that.

Regards,
Siddhesh