From 04f7f0ab3d773d709e16f2329c9e1ec7181af69a Mon Sep 17 00:00:00 2001
From: neilpang <neil@neilpang.com>
Date: Fri, 15 Feb 2019 22:33:03 +0800
Subject: [PATCH] fix format

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

diff --git a/acme.sh b/acme.sh
index 110907b4..25f7fa2e 100755
--- a/acme.sh
+++ b/acme.sh
@@ -3518,7 +3518,7 @@ _check_dns_entries() {
       _left=1
       _info "Not valid yet, let's wait 10 seconds and check next one."
       _sleep 10
-      __purge_txt 
+      __purge_txt
     done
     if [ "$_left" ]; then
       _info "Let's wait 10 seconds and check again".