From f57aaa49251345fbe1e8db5746b74b3288b5c42d Mon Sep 17 00:00:00 2001
From: winor <12413150+winor30@users.noreply.github.com>
Date: Sun, 28 Feb 2021 18:59:27 +0900
Subject: [PATCH] docs/tutorials: fix sample code (#6186)

---
 docs/tutorials/go-built-in.md | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/tutorials/go-built-in.md b/docs/tutorials/go-built-in.md
index 614447a68..f32a17eb7 100644
--- a/docs/tutorials/go-built-in.md
+++ b/docs/tutorials/go-built-in.md
@@ -336,7 +336,6 @@ Put the following code into the "main.go" file:
 package main
 
 import (
- "errors"
  "flag"
  "fmt"
  "os"
@@ -410,7 +409,7 @@ func newTendermint(app abci.Application, configFile string) (*nm.Node, error) {
  // create logger
  logger := log.NewTMLogger(log.NewSyncWriter(os.Stdout))
  var err error
- logger, err = tmflags.ParseLogLevel(config.LogLevel, logger, cfg.DefaultLogLevel())
+ logger, err = tmflags.ParseLogLevel(config.LogLevel, logger, cfg.DefaultLogLevel)
  if err != nil {
   return nil, fmt.Errorf("failed to parse log level: %w", err)
  }