From 4c1a52ee33a4cd5fc5c772a47d0e9eb5b9ab451b Mon Sep 17 00:00:00 2001
From: Mauro Torrez <mauro@qom>
Date: Mon, 9 Sep 2019 18:02:55 -0300
Subject: [PATCH] fix Dockerfile syntax

---
 files/Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/files/Dockerfile b/files/Dockerfile
index 27bd58a..d272d59 100644
--- a/files/Dockerfile
+++ b/files/Dockerfile
@@ -15,8 +15,8 @@ FROM debian:buster-slim
 ARG DEBIAN_FRONTEND=noninteractive
 ENV LC_ALL C
 ENV SUBMISSION_ENABLE= \
-    SUBMISSION_RELAY_HOST=
-    SUBMISSION_RELAY_PORT=25
+    SUBMISSION_RELAY_HOST= \
+    SUBMISSION_RELAY_PORT=25 \
     SUBMISSION_RELAY_TRUSTED=yes \
     SUBMISSION_RELAY_USER= \
     SUBMISSION_RELAY_MASTER_USER= \