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>

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index a4193c01d96629c66c62232e80d3d6be151aaab6..8a0b955a5d9a024e8dd0d0165c997d4174699611 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -624,7 +624,7 @@ static void status_submodule(const char *path, const struct object_id *ce_oid,
 
                if (refs_head_ref(get_submodule_ref_store(path),
                                  handle_submodule_head_ref, &oid))
-                       die(_("could not resolve HEAD ref inside the"
+                       die(_("could not resolve HEAD ref inside the "
                              "submodule '%s'"), path);
 
                print_status(flags, '+', path, &oid, displaypath);