From 9152441e412676f93b861cd784cceedf24ec57fb Mon Sep 17 00:00:00 2001
From: Hans Song <hans.m.song@gmail.com>
Date: Fri, 30 Aug 2024 20:40:23 +1000
Subject: [PATCH] readme

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index eea3cd5..15082bb 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ type config struct {
 	Port              int           `env:"PORT" required:"true"`
 	Peers             []string      `env:"PEERS"` // you can use `delimiter` tag to specify separator, for example `delimiter:" "` 
 	ConnectionTimeout time.Duration `env:"TIMEOUT" default:"10s"`
-	LogLevel          string        `env:"LOG_LEVEL" enum:"debug,info,error"`
+	LogLevel          string        `env:"LOG_LEVEL" enum:"debug info error" delimiter:" "` // the delimiter tag applies to enum as well
 }
 
 func main() {