diff-highlight: fix a whitespace nit

This changes the indent from
  "<tab><sp><sp><sp><sp><sp><sp><sp><sp>"
to
  "<tab><tab>"
so that the statement lines up with the rest of the block.

Signed-off-by: Norman Rasmussen <norman@rasmussen.co.za>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Norman Rasmussen 2019-10-15 03:31:26 +00:00 committed by Junio C Hamano
parent 5fa0f5238b
commit 3b3c79f6c9