Merge branch 'sg/t6300-modernize'

Test update. * sg/t6300-modernize: t6300-for-each-ref: fix "more than one quoting style" tests

Junio C Hamano committed Mar 6, 2018 at 14:54 UTC 44f2f3f919353f4732910b6e0f10d5aae90bd5b7

No changes.