[PATCH STABLE] histedit: fix rollup prompting for a commit message (issue4606)

[Matt Mackall]

On Mon, 2015-04-20 at 18:54 -0700, Durham Goode wrote:
> # HG changeset patch
> # User Durham Goode <durham at fb.com>
> # Date 1429580697 25200
> #      Mon Apr 20 18:44:57 2015 -0700
> # Branch stable
> # Node ID 1c924e354ed90f0dc9ea3eee05ce2cc7ae03177d
> # Parent  9b02b678888ed7b600e94bca0613e800bbe29dee
> histedit: fix rollup prompting for a commit message (issue4606)

Queued for stable, thanks.

-- 
Mathematics is the supreme nostalgia of our time.