shell doc: remove stray "+" in example

diff --git a/fetch-pack.c b/fetch-pack.c
index ae8550eb48ae1c96dff2fcd1e47333cee7bc79fd..90d47da8a902f24bb6a7ae63654a104626751b1e 100644 (file)
--- a/fetch-pack.c
+++ b/fetch-pack.c
@@ -439,7 +439,8 @@ static int find_common(struct fetch_pack_args *args,
        }
        strbuf_release(&req_buf);
 
-       consume_shallow_list(args, fd[0]);
+       if (!got_ready || !no_done)
+               consume_shallow_list(args, fd[0]);
        while (flushes || multi_ack) {
                int ack = get_ack(fd[0], result_sha1);
                if (ack) {