From 4d7a03ce6f19b3bc13f1944fa9017999d24adf36 Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <g.panichi@isti.cnr.it>
Date: Tue, 22 Sep 2020 12:01:11 +0200
Subject: [PATCH] Aggiornare 'README.md'

---
 README.md | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)

diff --git a/README.md b/README.md
index 46805f8..4aec660 100644
--- a/README.md
+++ b/README.md
@@ -32,22 +32,26 @@ docker save sortapp | gzip > sortapp.tar.gz
 ```
 
 ### Publish Docker Image on DockerHub
-Name your local images using:
+Re-tagging an existing local image: 
 
 ```
-By re-tagging an existing local image: 
-
-- docker tag sortapp <hub-user>/<repo-name>[:<tag>]
+docker tag sortapp <hub-user>/<repo-name>[:<tag>]
+```
 
 Login in DockerHub(use your Docker ID):
 
-- docker login
+```
+docker login
+```
 
 Now you can push this repository to the registry designated by its name or tag:
 
-- docker push <hub-user>/<repo-name>:<tag>
+```
+docker push <hub-user>/<repo-name>:<tag>
+```
 
 Then logout for security:
 
-- docker logout
+```
+docker logout
 ```
\ No newline at end of file