config: Add description of --local option

It was missed in the option list while mentioned from the general
description.  Add it for completeness.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index 9ae2508f3fb79b9da5fb4481a4fe2120f4a082b1..9ad8fcbbb84863111473e9d80227104c3d2a94c6 100644 (file)
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -114,6 +114,15 @@ rather than from all available files.
 +
 See also <<FILES>>.
 
+--local::
+       For writing options: write to the repository .git/config file.
+       This is the default behavior.
++
+For reading options: read only from the repository .git/config rather than
+from all available files.
++
+See also <<FILES>>.
+
 -f config-file::
 --file config-file::
        Use the given config file instead of the one specified by GIT_CONFIG.