submodule-helper: fix usage string

The missing space at the end of the line makes the closing square
bracket sticking to the dash in the next line

Found during localisation v2.36.0 round 1

Signed-off-by: Fangyi Zhou <me@fangyi.io>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index 11552970f2bd7657dc7c26add78d4b3dcb881406..447c5cfe84b0dc17dd55a5cb201df8b83a6ad7b3 100644 (file)
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -1895,7 +1895,7 @@ static int module_clone(int argc, const char **argv, const char *prefix)
        const char *const git_submodule_helper_usage[] = {
                N_("git submodule--helper clone [--prefix=<path>] [--quiet] "
                   "[--reference <repository>] [--name <name>] [--depth <depth>] "
-                  "[--single-branch] [--filter <filter-spec>]"
+                  "[--single-branch] [--filter <filter-spec>] "
                   "--url <url> --path <path>"),
                NULL
        };