completion: complete refs for "git commit -c"

diff --git a/Documentation/git.txt b/Documentation/git.txt
index e643683b3aa3e8772083bd7ee0add76fd628b74d..1d797f27ed7682cf7308949b99d4bc27f9767f1a 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -650,6 +650,7 @@ git so take care if using Cogito etc.
        If the 'GIT_DIR' environment variable is set then it
        specifies a path to use instead of the default `.git`
        for the base of the repository.
+       The '--git-dir' command-line option also sets this value.
 
 'GIT_WORK_TREE'::
        Set the path to the working tree.  The value will not be
@@ -869,7 +870,10 @@ Authors
 -------
 Git was started by Linus Torvalds, and is currently maintained by Junio
 C Hamano. Numerous contributions have come from the git mailing list
-<git@vger.kernel.org>.  If you have a clone of git.git itself, the
+<git@vger.kernel.org>.  http://www.ohloh.net/p/git/contributors/summary
+gives you a more complete list of contributors.
+
+If you have a clone of git.git itself, the
 output of linkgit:git-shortlog[1] and linkgit:git-blame[1] can show you
 the authors for specific parts of the project.