[PATCH 1/1] list-objects-filter-options: error is localizeable

[Matthew DeVore <matvore@google.com>]

The "invalid filter-spec" message is user-facing and not a BUG, so make
it localizeable.

For reference, the message appears in this context:

	$ git rev-list --filter=blob:nonse --objects HEAD
	fatal: invalid filter-spec 'blob:nonse'

Signed-off-by: Matthew DeVore <matvore@google.com>
---
 list-objects-filter-options.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/list-objects-filter-options.c b/list-objects-filter-options.c
index c0036f7378..e46ea467bc 100644
--- a/list-objects-filter-options.c
+++ b/list-objects-filter-options.c
@@ -81,21 +81,21 @@ static int gently_parse_list_objects_filter(
 		filter_options->choice = LOFC_SPARSE_PATH;
 		filter_options->sparse_path_value = strdup(v0);
 		return 0;
 	}
 	/*
 	 * Please update _git_fetch() in git-completion.bash when you
 	 * add new filters
 	 */
 
 	if (errbuf)
-		strbuf_addf(errbuf, "invalid filter-spec '%s'", arg);
+		strbuf_addf(errbuf, _("invalid filter-spec '%s'"), arg);
 
 	memset(filter_options, 0, sizeof(*filter_options));
 	return 1;
 }
 
 int parse_list_objects_filter(struct list_objects_filter_options *filter_options,
 			      const char *arg)
 {
 	struct strbuf buf = STRBUF_INIT;
 	if (gently_parse_list_objects_filter(filter_options, arg, &buf))
-- 
2.17.1