Re: [PATCH] branch: trivial style fix

[Tao Qingyun]

>Sorry for the slow reply. For some reason I do not think your message
>here made it to the list (but I don't see anything obviously wrong with
>it).
Yes, I cann't send message to the list using my email clinet, I don't 
know why. The only way I can make it is using `git send-email`(including
this message).