silence git gc --auto --quiet output

diff --git a/builtin/check-attr.c b/builtin/check-attr.c
index e1ff575daac8e1c12706c9555efcea0238cb7e64..075d01d30c58d40abb48ff820ba6f8d310f785d0 100644 (file)
--- a/builtin/check-attr.c
+++ b/builtin/check-attr.c
@@ -9,7 +9,7 @@ static int cached_attrs;
 static int stdin_paths;
 static const char * const check_attr_usage[] = {
 N_("git check-attr [-a | --all | attr...] [--] pathname..."),
-N_("git check-attr --stdin [-a | --all | attr...] < <list-of-paths>"),
+N_("git check-attr --stdin [-z] [-a | --all | attr...] < <list-of-paths>"),
 NULL
 };