From 8b422473e8c723be40ff2ee91a2ee70665faecb5 Mon Sep 17 00:00:00 2001
From: Benjamin Durham <33912370+Bencey@users.noreply.github.com>
Date: Sun, 21 Jun 2020 17:52:25 -0700
Subject: [PATCH] To avoid "services.traefik.ports.0 must be a string"
 -pieman3000 (#118)

---
 manuscript/ha-docker-swarm/traefik.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manuscript/ha-docker-swarm/traefik.md b/manuscript/ha-docker-swarm/traefik.md
index 6c6810a..a553faa 100644
--- a/manuscript/ha-docker-swarm/traefik.md
+++ b/manuscript/ha-docker-swarm/traefik.md
@@ -110,7 +110,7 @@ networks:
 Create `/var/data/config/traefik/traefik-app.yml` as follows:
 
 ```
-version: "3"
+version: "3.2"
 
 services:
   traefik: