Re: [PATCH 1/2] Document the master@{n} reflog query syntax.

> In ab2a1a32 Junio improved the reflog query logic to support
> obtaining the n-th prior value of a ref, but this was never
> documented in git-rev-parse.  Now it is.
>
> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
> ---
> Documentation/git-rev-parse.txt |   10 +++++++++-
> 1 files changed, 9 insertions(+), 1 deletions(-)
>
> diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
> index 4eaf5a0..7bfbe1b 100644
> --- a/Documentation/git-rev-parse.txt
> +++ b/Documentation/git-rev-parse.txt
> @@ -148,10 +148,18 @@ blobs contained in a commit.
>   enclosed in a brace
>   pair (e.g. '\{yesterday\}', '\{1 month 2 weeks 3 days 1 hour 1
>   second ago\}' or '\{1979-02-26 18:30:00\}') to specify the value
> -  of the ref at a prior point in time.  This suffix may only be
> +  of the ref at a prior point in time.This suffix may only be