From 1b743869b2a4ef7c6c19607253b8db54123babe2 Mon Sep 17 00:00:00 2001
From: YoyoFx <zl.hxd@hotmail.com>
Date: Thu, 29 Apr 2021 22:09:10 +0800
Subject: [PATCH] Update README.md

---
 README.md | 30 +++++++++++++++---------------
 1 file changed, 15 insertions(+), 15 deletions(-)

diff --git a/README.md b/README.md
index e0d03e2..1ab3ded 100644
--- a/README.md
+++ b/README.md
@@ -3,24 +3,24 @@
 Golang configuration,use to Viper reading from remote Nacos config systems. Viper remote for Naocs.
 
 ```go
-	runtime_viper := viper.New()
+runtime_viper := viper.New()
 
-	remote.SetOptions(&remote.Option{
-		Url:         "localhost",
-		Port:        80,
-		NamespaceId: "public",
-		GroupName:   "DEFAULT_GROUP",
-		Config: 	   remote.Config{ DataId: "config_dev" },
-		Auth:        nil,
-  })
+remote.SetOptions(&remote.Option{
+   Url:         "localhost",
+   Port:        80,
+   NamespaceId: "public",
+   GroupName:   "DEFAULT_GROUP",
+   Config: 	remote.Config{ DataId: "config_dev" },
+   Auth:        nil,
+})
 
-	err := remote_viper.AddRemoteProvider("nacos", "localhost", "")
-	remote_viper.SetConfigType("yaml")
+err := remote_viper.AddRemoteProvider("nacos", "localhost", "")
+remote_viper.SetConfigType("yaml")
 
-	_ = remote_viper.ReadRemoteConfig()             //sync get remote configs to remote_viper instance memory . for example , remote_viper.GetString(key)
-	_ = remote_viper.WatchRemoteConfigOnChannel()   //async watch , auto refresh configs.
+_ = remote_viper.ReadRemoteConfig()             //sync get remote configs to remote_viper instance memory . for example , remote_viper.GetString(key)
+_ = remote_viper.WatchRemoteConfigOnChannel()   //async watch , auto refresh configs.
 
-	appName := remote_viper.GetString("key")
+appName := remote_viper.GetString("key")   // sync get config by key
 
-	fmt.Println(appName)
+fmt.Println(appName)
 ```