submodule--helper.c: i18n: add a missing space in message

The message spans over 2 lines but the C concatenation does not add
the needed space between the two lines.

Signed-off-by: Jean-Noel Avila <jn.avila@free.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jean-Noel Avila
2017-11-25 20:55:24 +01:00
committed by Junio C Hamano
parent a9f8a37584
commit ed5bdd5bab