git-svn: add documentation for --use-log-author option.

diff --git a/Documentation/git-svn.txt b/Documentation/git-svn.txt
index bec9accc8915c712bdea5e8975598e4f26db633f..4ad567a30958530b0ad1c56fb01dbaac31810503 100644 (file)
--- a/Documentation/git-svn.txt
+++ b/Documentation/git-svn.txt
@@ -61,6 +61,10 @@ COMMANDS
        Set the 'useSvnsyncProps' option in the [svn-remote] config.
 --rewrite-root=<URL>;;
        Set the 'rewriteRoot' option in the [svn-remote] config.
+--use-log-author;;
+       When retrieving svn commits into git (as part of fetch, rebase, or
+       dcommit operations), look for the first From: or Signed-off-by: line
+       in the log message and use that as the author string.
 --username=<USER>;;
        For transports that SVN handles authentication for (http,
        https, and plain svn), specify the username.  For other