fix golint issues in core/prometheus (#506)

2021-02-22 14:55:04 +08:00
parent b4bb5c0323
commit 6e4c98e52d
2 changed files with 2 additions and 0 deletions
--- a/core/prometheus/agent.go
+++ b/core/prometheus/agent.go
@@ -12,6 +12,7 @@ import (

 var once sync.Once

+// StartAgent starts a prometheus agent.
 func StartAgent(c Config) {
 	once.Do(func() {
 		if len(c.Host) == 0 {