From ced211a82279fa72dab8fd9c2a546bb574e12c80 Mon Sep 17 00:00:00 2001
From: Khanh Ngo <khanh.ngo@taxfix.de>
Date: Tue, 26 Apr 2022 21:11:13 +0200
Subject: [PATCH] Update README

---
 README.md | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index f153448..73b550c 100644
--- a/README.md
+++ b/README.md
@@ -91,11 +91,11 @@ EMAIL_FROM_NAME: the sender's email address
 - using SMTP
 
 ```
-SMTP_HOSTNAME
-SMTP_PORT
-SMTP_USERNAME
-SMTP_PASSWORD
-SMTP_AUTH_TYPE
+SMTP_HOSTNAME: The SMTP ip address or hostname
+SMTP_PORT: the SMTP port
+SMTP_USERNAME: the SMTP username to authenticate
+SMTP_PASSWORD: the SMTP user password
+SMTP_AUTH_TYPE: the authentication type. Possible values: PLAIN, LOGIN, NONE
 EMAIL_FROM_ADDRESS: the sender's email address
 EMAIL_FROM_NAME: the sender's name
 ```