From ddfc56e89fa246e6642fee1e4c179a88476c5fd0 Mon Sep 17 00:00:00 2001
From: w2 <w2@noreply.localhost>
Date: Sat, 1 Jan 2022 06:37:05 +0000
Subject: [PATCH] add: backend domain arg readme

---
 README.md | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 05d592d..48c15c3 100644
--- a/README.md
+++ b/README.md
@@ -9,12 +9,13 @@ docker build --tag pythonmagick - < Dockerfile.pythonmagick
 ```
 
 ### Photovoter backend + dependencies + random credentials
-```
+<pre><code>
 docker build --tag photovoter-backend \
---build-arg=USERNAME=(tr --delete --complement "[:alnum:]" </dev/random | head --bytes=5) \
---build-arg=USERPASS=(tr --delete --complement "[:alnum:]" </dev/random | head --bytes=56) \
+--build-arg=USERNAME=(tr --delete --complement "[:alnum:]" &lt;/dev/random | head --bytes=5) \
+--build-arg=USERPASS=(tr --delete --complement "[:alnum:]" &lt;/dev/random | head --bytes=56) \
+--build-arg=DOMAIN=<i>gman.me</i> \
 - < Dockerfile.photovoter-backend
-```
+</code></pre>
 
 ### Photovoter frontend
 <pre><code>