From ee846135128be014cf17314a35c0d64a746418c7 Mon Sep 17 00:00:00 2001
From: Pawan Rawal <pawan0201@gmail.com>
Date: Sun, 17 Feb 2019 12:58:58 +1100
Subject: [PATCH] Fix indentation for yamlStringSettings

The indentation seemed messed up and didn't read well. This change fixes it.
---
 README.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 0208eac..6a18288 100644
--- a/README.md
+++ b/README.md
@@ -630,11 +630,11 @@ import (
 
 func yamlStringSettings() string {
     c := viper.AllSettings()
-	bs, err := yaml.Marshal(c)
-	if err != nil {
-        t.Fatalf("unable to marshal config to YAML: %v", err)
+    bs, err := yaml.Marshal(c)
+    if err != nil {
+        log.Fatalf("unable to marshal config to YAML: %v", err)
     }
-	return string(bs)
+    return string(bs)
 }
 ```