Documentation/git-history: document default for "--update-refs="

While we document the values that can be passed to the "--update-refs="
option, we don't give the user any hint what the default behaviour is.
Document it.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/git-history.adoc b/Documentation/git-history.adoc
index 4dbe665ec4fdd95aae28b01785ffeb679e398cad..cc019de69764d2fbf4e1fcab6ddcd14a09dd0341 100644 (file)
--- a/Documentation/git-history.adoc
+++ b/Documentation/git-history.adoc
@@ -70,7 +70,7 @@ OPTIONS
        Control which references will be updated by the command, if any. With
        `branches`, all local branches that point to commits which are
        descendants of the original commit will be rewritten. With `head`, only
-       the current `HEAD` reference will be rewritten.
+       the current `HEAD` reference will be rewritten. Defaults to `branches`.
 
 GIT
 ---