Merge branch 'as/docfix-reflog-expire-unreachable' into maint

Docfix. * as/docfix-reflog-expire-unreachable: Documentation/config: fix inconsistent label on gc.*.reflogExpireUnreachable

Junio C Hamano committed Sep 3, 2015 at 19:17 UTC c1fa16b193c4eded59188fafa7d0d1f11f0d095a

No changes.