From c81a54c5aa045d82f1d823e605843fbb2258d54d Mon Sep 17 00:00:00 2001
From: CreativeCactus <12624092+CreativeCactus@users.noreply.github.com>
Date: Thu, 1 Oct 2020 17:36:44 +1000
Subject: [PATCH] Replace %v with %w for error

https://golang.org/pkg/fmt/#Errorf
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5796706..5152b6a 100644
--- a/README.md
+++ b/README.md
@@ -402,7 +402,7 @@ func (f *MyJSONFormatter) Format(entry *Entry) ([]byte, error) {
   // source of the official loggers.
   serialized, err := json.Marshal(entry.Data)
     if err != nil {
-      return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
+      return nil, fmt.Errorf("Failed to marshal fields to JSON, %w", err)
     }
   return append(serialized, '\n'), nil
 }