From 18716269e175c65e1b4f64e8ec2f49fd88403bd5 Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Sun, 5 Nov 2017 16:08:39 +0100
Subject: [PATCH] Update Dockerfile

Signed-off-by: Knut Ahlers <knut@ahlers.me>
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 72b3a9f..b1b400b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,6 @@
 FROM golang:alpine
 
-MAINTAINER Knut Ahlers <knut@ahlers.me>
+LABEL maintainer "Knut Ahlers <knut@ahlers.me>"
 
 ADD . /go/src/github.com/Luzifer/promcertcheck
 WORKDIR /go/src/github.com/Luzifer/promcertcheck