Update README

Author: raspgot

README.md

@@ -12,7 +12,7 @@ Using Ajax protocol, PHP & JS validations inputs, SMTP mail sending, rejected no
 You can try this form here: https://dev.raspgot.fr/github/contact-form-php
 
 ## Features
-* PHP 8.2.2 ✔️ [(See supported versions)](https://www.php.net/supported-versions.php)
+* PHP 8.2.3 ✔️ [(See supported versions)](https://www.php.net/supported-versions.php)
 * Bootstrap 4.X/5.X
 * Ajax submission
 * Google reCAPTCHA v3