t/README: justify why "! grep foo" is sufficient

diff --git a/fetch-pack.h b/fetch-pack.h
index 461cbf39b2affa71e27dd1a95c24d6c65a938d62..20ccc12e57b9499b0716c8295b4adea38d8d2a86 100644 (file)
--- a/fetch-pack.h
+++ b/fetch-pack.h
@@ -14,6 +14,7 @@ struct fetch_pack_args {
                use_thin_pack:1,
                fetch_all:1,
                stdin_refs:1,
+               diag_url:1,
                verbose:1,
                no_progress:1,
                include_tag:1,