Trivial patch for G1PrintRegionLivenessInfo

[Peter Schuller]

> For future reference we're not allowed to take any code
> without a contributor agreement.   Nothing is too small
> for the lawyers to overlook.

Ok, thank you.

> I believe a contribution can
> be made under a company wide contributor agreement if
> that helps.

Oh, when I said "others" I meant the people having to manage the
openjdk db and contributor agreements. It's not a problem on my end. I
guess I'll go ahead and sent it in for now.

Thanks again,

-- 
/ Peter Schuller