git-submodule: add "sync" command

diff --git a/Documentation/git-describe.txt b/Documentation/git-describe.txt
index 44b166888a00567d12f287416a6fa50135b36cfb..c4dbc2ae342833561080f7a18a93bcf5ac5a0dd3 100644 (file)
--- a/Documentation/git-describe.txt
+++ b/Documentation/git-describe.txt
@@ -21,8 +21,8 @@ abbreviated object name of the most recent commit.
 
 OPTIONS
 -------
-<committish>::
-       The object name of the committish.
+<committish>...::
+       Committish object names to describe.
 
 --all::
        Instead of using only the annotated tags, use any ref
@@ -136,7 +136,7 @@ will be the smallest number of commits possible.
 Author
 ------
 Written by Linus Torvalds <torvalds@osdl.org>, but somewhat
-butchered by Junio C Hamano <junkio@cox.net>.  Later significantly
+butchered by Junio C Hamano <gitster@pobox.com>.  Later significantly
 updated by Shawn Pearce <spearce@spearce.org>.
 
 Documentation