fix: change the default value of the client output format in the conf…

…ig (#476)

* fix: change the default output format into ""

* docs: add a comment to provide more information about the override

* docs: update CHANGELOG.md

CHANGELOG.md

@@ -44,6 +44,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Bug Fixes
 * (x/wasm) [\#453](https://github.com/line/lbm-sdk/pull/453) modify wasm grpc query api path
+* (client) [\#476](https://github.com/line/lbm-sdk/pull/476) change the default value of the client output format in the config
 
 ### Breaking Changes
 

client/config/config.go

@@ -12,7 +12,7 @@ import (
 const (
 	chainID        = ""
 	keyringBackend = "os"
-	output         = "text"
+	output         = ""
 	node           = "tcp://localhost:26657"
 	broadcastMode  = "sync"
 )

client/config/toml.go

@@ -20,7 +20,7 @@ const defaultConfigTemplate = `# This is a TOML config file.
 chain-id = "{{ .ChainID }}"
 # The keyring's backend, where the keys are stored (os|file|kwallet|pass|test|memory)
 keyring-backend = "{{ .KeyringBackend }}"
-# CLI output format (text|json)
+# CLI output format (text|json), it will override the default values of both query and tx
 output = "{{ .Output }}"
 # <host>:<port> to Tendermint RPC interface for this chain
 node = "{{ .Node }}"