Restyle set of ENV variables for mail and fix readme

README.md

@@ -1,42 +1,52 @@
 # Blog-PHP-OOP
 
-Ce projet est un blog realisé avec un framework PHP from scratch, lors de ma formation dans le but d'apprendre les bases du langage PHP, de l'Orienté Objet paradigme et du patron de conception MVC.
+Ce projet est un blog realisé avec un framework PHP from scratch, lors de ma
+formation dans le but d'apprendre les bases du langage PHP, de l'Orienté Objet
+paradigme et du patron de conception MVC.
 
 ## Prerequisite :
-PHP 8, MySQL, Apache.   
+
+PHP 8, MySQL, Apache.
 
 ## Languages and libraries
-This project is made with: 
- - PHP 8 
- - HTML5 
- - CSS3 + Bootstrap
- - JS
+
+This project is made with:
+
+- PHP 8
+- HTML5
+- CSS3 + Bootstrap
+- JS
 
 Dependencies manager: Composer
 
 PHP packages, included via Composer:
- - Twig: 3.0,
- - Symfony/Dotenv: 5.3,
- - Bootstrap: 5, 
- - Phpmailer: 6.5
+
+- Twig: 3.0,
+- Symfony/Dotenv: 5.3,
+- Bootstrap: 5,
+- Phpmailer: 6.5
 
 ## Installation
+
 1. Download project zip or clone it from git.
 2. Unzip
-3. Open terminal and get into the project folder  
-``` cd blog-php-poo```
-4. Install dependencies with composer  
-```composer install ```
+3. Open terminal and get into the project folder
+   ` cd blog-php-poo`
+4. Install dependencies with composer
+   `composer install `
 
 ## Database
+
 1. Create a new MYSQL database
 2. import blog_php_db.sql
 
 ### Environment Variables
+
 1. Copy .env.dist and rename it in .env.
 2. Customize variables as needed.
 
 ### Mail Sending
+
 Configuration is in /src/Mails/Mail.php
 
-1. TCP port to connect to and host are set on .env.
+1. TCP port to connect to and host are set on .env.

src/Mails/Mail.php

@@ -138,4 +138,4 @@ public function setHost(string $host): void
     }
 
 
-}
+}