diff.c: fix some recent whitespace style violations

These were introduced by ee7fb0b.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jeff King 2013-12-16 15:02:21 -05:00 committed by Junio C Hamano
parent ee7fb0b1d4
commit 0ea7d5b6f8