Merge branch 'ys/bisect-object-id-missing-conversion-fix'

Code clean-up. * ys/bisect-object-id-missing-conversion-fix: bisect: use oid_to_hex() for converting object_id hashes to hex strings

Junio C Hamano committed Apr 10, 2018 at 16:28 UTC aa1c2b6804808b127620772fa959a6b4c8556d2a

No changes.