Minimum PHP 8.2 refactoring

Author: rotexdegba

README.md

@@ -23,7 +23,9 @@ A simple, highly flexible and customizable access control package for PHP applic
 
 **Via composer:** (Requires PHP 8.2+). 
 
-    `composer require rotexsoft/versatile-acl`
+```bash
+    composer require rotexsoft/versatile-acl
+```
 
 ## Branching