2011-04-11  George Guo  <George.Guo@nokia.com>

        Reviewed by Eric Seidel.

        prepare-ChangeLog support email input but -h did not show the option
        https://bugs.webkit.org/show_bug.cgi?id=58164

        Add email option to -h to improve the usability

        * Scripts/prepare-ChangeLog:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@83546 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Tools/Scripts/prepare-ChangeLog b/Tools/Scripts/prepare-ChangeLog
index a4b3d6b..e6fef40 100755
--- a/Tools/Scripts/prepare-ChangeLog
+++ b/Tools/Scripts/prepare-ChangeLog
@@ -140,6 +140,7 @@
     print STDERR "  -o|--open       Open ChangeLogs in an editor when done\n";
     print STDERR "  --[no-]update   Update ChangeLogs from svn before adding entry (default: update)\n";
     print STDERR "  --[no-]write    Write ChangeLogs to disk (otherwise send new entries to stdout) (default: write)\n";
+    print STDERR "  --email=        Specify the email address to be used in the patch\n";
     exit 1;
 }