Update README [skip ci]

Author: shivammathur

README.md

@@ -162,7 +162,7 @@ switch_sapi -v <php-version> -s <sapi|sapi:server>
 The following releases have `nts` and `zts` builds for the following PHP versions along with builds with and without debugging symbols.
 
 - [PHP 8.6.0-dev](https://github.com/shivammathur/php-builder/releases/tag/8.6)
-- [PHP 8.5.0-dev](https://github.com/shivammathur/php-builder/releases/tag/8.5)
+- [PHP 8.5.x](https://github.com/shivammathur/php-builder/releases/tag/8.5)
 - [PHP 8.4.x](https://github.com/shivammathur/php-builder/releases/tag/8.4)
 - [PHP 8.3.x](https://github.com/shivammathur/php-builder/releases/tag/8.3)
 - [PHP 8.2.x](https://github.com/shivammathur/php-builder/releases/tag/8.2)