t3427: add a clarifying comment
authorJohannes Schindelin <johannes.schindelin@gmx.de>
Wed, 31 Jul 2019 15:18:42 +0000 (08:18 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 31 Jul 2019 19:24:06 +0000 (12:24 -0700)
commit8c1e24048a0a159329743a8e76251412c0f727d9
tree88f0f11869a5a06bffbbdf6f3f827f287290e9a9
parent5efed0ecf936596377c241aa0e0bd40839bafbd5
t3427: add a clarifying comment

The flow of this test script is outright confusing, and to start the
endeavor to address that, let's describe what this test is all about,
and how it tries to do it.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t3427-rebase-subtree.sh