[minor] fix landing page content-type (#305)

2019-10-30 04:57:12 +01:00
parent 69a90e8a33
commit e362f444aa
1 changed files with 2 additions and 2 deletions
--- a/cmd/postgres_exporter/postgres_exporter.go
+++ b/cmd/postgres_exporter/postgres_exporter.go
@@ -1495,7 +1495,7 @@ func main() {

 	http.Handle(*metricPath, promhttp.Handler())
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set("Content-Type", "Content-Type:text/plain; charset=UTF-8") // nolint: errcheck
+		w.Header().Set("Content-Type", "text/html; charset=UTF-8") // nolint: errcheck
 		w.Write(landingPage)                                       // nolint: errcheck
 	})