rebase: fix white-space

This trailing space was inadvertently introduced in 9fbcc3d203 (Merge
branch 'js/rebase-orig-head-fix', 2019-03-20).

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2019-07-24 14:14:59 -07:00 committed by Junio C Hamano
parent b697d92f56
commit cbea646153