From 61a71e7559f06f0cee6fbcc2db2f2a170e3b2497 Mon Sep 17 00:00:00 2001
From: huangpengju <3310324470@qq.com>
Date: Sun, 12 Mar 2017 11:49:26 +0800
Subject: [PATCH] update emqttd_auth_mod.erl code format

---
 src/emqttd_auth_mod.erl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/emqttd_auth_mod.erl b/src/emqttd_auth_mod.erl
index 8f0b7405a..ff7f79a20 100644
--- a/src/emqttd_auth_mod.erl
+++ b/src/emqttd_auth_mod.erl
@@ -60,7 +60,7 @@ passwd_hash(sha,    Password)  ->
     hexstring(crypto:hash(sha, Password));
 passwd_hash(sha256, Password)  ->
     hexstring(crypto:hash(sha256, Password));
-passwd_hash(pbkdf2,{Salt,Password,Macfun,Iterations,Dklen}) ->
+passwd_hash(pbkdf2,{Salt, Password, Macfun, Iterations, Dklen}) ->
     {ok,Hexstring} = pbkdf2:pbkdf2(Macfun, Password, Salt, Iterations, Dklen),
     pbkdf2:to_hex(Hexstring).