From b8e2fbfae22f84396272ae6094214fea7db6379b Mon Sep 17 00:00:00 2001
From: Quentin Dufour <quentin@dufour.tk>
Date: Thu, 9 Feb 2017 15:32:22 +0100
Subject: [PATCH] More readable script

---
 _posts/2017-02-09-docker-swarm.md | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/_posts/2017-02-09-docker-swarm.md b/_posts/2017-02-09-docker-swarm.md
index f819e9b..4ffa70e 100644
--- a/_posts/2017-02-09-docker-swarm.md
+++ b/_posts/2017-02-09-docker-swarm.md
@@ -75,8 +75,15 @@ Voici un script réalisé à partir des commandes fournies par la documentation
 ```
 #!/bin/bash
 apt update
-apt install -y curl apt-transport-https ca-certificates software-properties-common
-curl -fsSL https://yum.dockerproject.org/gpg | apt-key add -
+
+apt install -y curl \
+  apt-transport-https \
+  ca-certificates \
+  software-properties-common
+
+curl -fsSL https://yum.dockerproject.org/gpg |
+  apt-key add -
+
 add-apt-repository "deb https://apt.dockerproject.org/repo/ debian-$(lsb_release -cs) main"
 
 apt update