[PATCH 1 of 2] test-revlog-raw: fix "genbits" implementation

[Yuya Nishihara]

On Sun, 2 Apr 2017 18:15:29 -0700, Jun Wu wrote:
> # HG changeset patch
> # User Jun Wu <quark at fb.com>
> # Date 1491181967 25200
> #      Sun Apr 02 18:12:47 2017 -0700
> # Node ID 1caf8fd34ce68f6e6a739eda7687e795877effa5
> # Parent  04ec317b81280c189fcea33a05c8cbbac3c186b1
> # Available At https://bitbucket.org/quark-zju/hg-draft
> #              hg pull https://bitbucket.org/quark-zju/hg-draft -r 1caf8fd34ce6
> test-revlog-raw: fix "genbits" implementation

Queued, thanks. I haven't reviewed genbits() carefully, but I trust you.