commit-tree: document -S option consistently

diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index a22116951527e4181d85ed23acb029f6920ee1ff..cafdc9642d312776b0122c4d010a9e9246bad8ff 100644 (file)
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -10,7 +10,9 @@ SYNOPSIS
 --------
 [verse]
 'git commit-tree' <tree> [(-p <parent>)...] < changelog
-'git commit-tree' [(-p <parent>)...] [(-m <message>)...] [(-F <file>)...] <tree>
+'git commit-tree' [(-p <parent>)...] [-S[<keyid>]] [(-m <message>)...]
+                 [(-F <file>)...] <tree>
+
 
 DESCRIPTION
 -----------
@@ -30,7 +32,7 @@ While a tree represents a particular directory state of a working
 directory, a commit represents that state in "time", and explains how
 to get there.
 
-Normally a commit would identify a new "HEAD" state, and while git
+Normally a commit would identify a new "HEAD" state, and while Git
 doesn't care where you save the note about that state, in practice we
 tend to just write the result to the file that is pointed at by
 `.git/HEAD`, so that we can always see what the last committed
@@ -52,6 +54,9 @@ OPTIONS
        Read the commit log message from the given file. Use `-` to read
        from the standard input.
 
+-S[<keyid>]::
+       GPG-sign commit.
+
 
 Commit Information
 ------------------