From 6a5ee72722550c76cb925916cfde2f103bda8b40 Mon Sep 17 00:00:00 2001
From: rewqazxv <41326691+rewqazxv@users.noreply.github.com>
Date: Wed, 6 Nov 2019 20:27:12 +0800
Subject: [PATCH] format code style

---
 acme.sh | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/acme.sh b/acme.sh
index 4a1ce9b7..d3c0fc7a 100755
--- a/acme.sh
+++ b/acme.sh
@@ -6363,11 +6363,12 @@ _checkSudo() {
       return 0
     fi
     case "$SUDO_COMMAND" in
-      */su )
+      */su)
         #it's a normal user doing `sudo su`, no problem
-        return 0 ;;
+        return 0
+        ;;
     esac
-    for i in `cat /etc/shells`; do
+    for i in $(cat /etc/shells); do
       if [ "$SUDO_COMMAND" = "$i" ]; then
         #it's a normal user running `sudo -i` or `sudo -s`, fine
         return 0