Update README.md

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YoyoFx 2021-04-29 22:09:10 +08:00 committed by GitHub
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@ -20,7 +20,7 @@ Golang configuration,use to Viper reading from remote Nacos config systems. Vipe
_ = 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)
```