files_rename_ref(): tidy up whitespace

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Reviewed-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty
2017-01-06 17:22:21 +01:00
committed by Junio C Hamano
parent e05806da9e
commit 583643248a