Use $Id$ as the ident attribute keyword rather than $ident$ to be consistent with other VCSs

$Id$ is present already in SVN and CVS; it would mean that people
converting their existing repositories won't have to make any changes to
the source files should they want to make use of the ident attribute.

Given that it's a feature that's meant to calm those very people, it
seems obtuse to make them edit every file just to make use of it.

I think that bzr uses $Id$; Mercurial has examples hooks for $Id$;
monotone has $Id$ on its wishlist.  I can't think of a good reason not
to stick with the de-facto standard and call ours $Id$ instead of
$ident$.

Signed-off-by: Andy Parkins <andyparkins@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/Documentation/RelNotes-1.5.2.txt b/Documentation/RelNotes-1.5.2.txt
index d1c2cac..7dbdb26 100644
--- a/Documentation/RelNotes-1.5.2.txt
+++ b/Documentation/RelNotes-1.5.2.txt
@@ -26,7 +26,7 @@ Updates since v1.5.1
   considered a binary or text (the former would be treated by
   'git diff' not to produce textual output; the latter can go
   through the line endings conversion process in repositories
-  with core.autocrlf set), expand and unexpand '$ident$' keyword
+  with core.autocrlf set), expand and unexpand '$Id$' keyword
   with blob object name, specify a custom 3-way merge driver,
   and specify a custom diff driver.  You can also apply
   arbitrary filter to contents on check-in/check-out codepath