From 477a9ca352ec0f5224d319ba6903a853d212a5d0 Mon Sep 17 00:00:00 2001
From: HuKeping <hukeping@huawei.com>
Date: Wed, 2 Dec 2015 18:15:48 +0800
Subject: [PATCH] Fix tab issue.

As the title said.
---
 viper.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/viper.go b/viper.go
index 20c12ec..3c96c75 100644
--- a/viper.go
+++ b/viper.go
@@ -108,11 +108,11 @@ func (fnfe ConfigFileNotFoundError) Error() string {
 //  Defaults : {
 //  	"secret": "",
 //  	"user": "default",
-// 	    "endpoint": "https://localhost"
+// 	"endpoint": "https://localhost"
 //  }
 //  Config : {
 //  	"user": "root"
-//	    "secret": "defaultsecret"
+//	"secret": "defaultsecret"
 //  }
 //  Env : {
 //  	"secret": "somesecretkey"