show-branch --reflog: add documentation.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/Documentation/git-show-branch.txt b/Documentation/git-show-branch.txt
index dafacd43080b6ab00205fab2a84617834ad5851f..912e15bcba54d28d7e4f71ffd3f9da923f2a6385 100644 (file)
--- a/Documentation/git-show-branch.txt
+++ b/Documentation/git-show-branch.txt
@@ -11,6 +11,7 @@ SYNOPSIS
 'git-show-branch' [--all] [--remotes] [--topo-order] [--current]
                [--more=<n> | --list | --independent | --merge-base]
                [--no-name | --sha1-name] [--topics] [<rev> | <glob>]...
+'git-show-branch' --reflog[=<n>] <ref>
 
 DESCRIPTION
 -----------
@@ -96,6 +97,10 @@ OPTIONS
        will show the revisions given by "git rev-list {caret}master
        topic1 topic2"
 
+--reflog[=<n>] <ref>::
+       Shows <n> most recent ref-log entries for the given ref.
+
+
 Note that --more, --list, --independent and --merge-base options
 are mutually exclusive.