From 9e45ac939bad20916091b7eec7060808643649e6 Mon Sep 17 00:00:00 2001
From: neilpang <github@byneil.com>
Date: Thu, 27 Oct 2016 22:47:19 +0800
Subject: [PATCH] minor, add message

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index 675b1d56..a09b1153 100755
--- a/acme.sh
+++ b/acme.sh
@@ -2158,7 +2158,7 @@ __get_domain_new_authz() {
       break
     fi
     _authz_i="$(_math "$_authz_i" + 1)"
-    _info "Sleep $_authz_i to retry."
+    _info "The server is busy, Sleep $_authz_i to retry."
     _sleep "$_authz_i"
   done;