merge: tweak --rerere-autoupdate documentation

Spell out --no-rerere-autoupdate explictly to make searching
easier. This matches the other --no options in the man page.

Signed-off-by: Phillip Wood <phillip.wood@dunelm.org.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-merge.txt b/Documentation/git-merge.txt
index 4cc86469f3dd45564b40b327d1b39f2bb213bb98..6294dbc09d213815fb3a31328de87af52fcf606a 100644 (file)
--- a/Documentation/git-merge.txt
+++ b/Documentation/git-merge.txt
@@ -83,7 +83,8 @@ invocations. The automated message can include the branch description.
 If `--log` is specified, a shortlog of the commits being merged
 will be appended to the specified message.
 
---[no-]rerere-autoupdate::
+--rerere-autoupdate::
+--no-rerere-autoupdate::
        Allow the rerere mechanism to update the index with the
        result of auto-conflict resolution if possible.