gitremote-helpers.txt: document pushcert option

Signed-off-by: Dave Borowitz <dborowitz@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Dave Borowitz committed Aug 19, 2015 at 11:26 UTC b9299a2bb15a2fe851d0a463d8c0567743960c61
1 file changed +3
Documentation/gitremote-helpers.txt
+3
@@ -448,6 +448,9 @@ set by Git if the remote helper has the 'option' capability.
448 'option update-shallow {'true'|'false'}::
449 Allow to extend .git/shallow if the new refs require it.
450
451 +'option pushcert {'true'|'false'}::
452 + GPG sign pushes.
453 +
454 SEE ALSO
455 --------
456 linkgit:git-remote[1]