git-svn: remove ''--add-author-from' for 'commit-diff'

The subcommand 'commit-diff' does not support the option
'--add-author-from'.

Signed-off-by: Andreas Heiduk <redacted>
Signed-off-by: Eric Wong <redacted>
Signed-off-by: Junio C Hamano <redacted>

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index 636e09048e8846b813166737ef58eef96eb3a3c4..11aefadf7a100177819f53a20aa099fb6db438a1 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -700,7 +700,7 @@ creating the branch or tag.
 config key: svn.useLogAuthor
 
 --add-author-from::
-       When committing to svn from Git (as part of 'commit-diff', 'set-tree' or 'dcommit'
+       When committing to svn from Git (as part of 'set-tree' or 'dcommit'
        operations), if the existing log message doesn't already have a
        `From:` or `Signed-off-by:` line, append a `From:` line based on the
        Git commit's author string.  If you use this, then `--use-log-author`