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/config.go
+++ b/core/prometheus/config.go
@@ -1,5 +1,6 @@
 package prometheus

+// A Config is a prometheus config.
 type Config struct {
 	Host string `json:",optional"`
 	Port int    `json:",default=9101"`