added mysql installer link

README.md

@@ -20,12 +20,14 @@ This script deploys a **real Gitea server** — safely, repeatedly, and without
 ✔ Nginx installed  
 ✔ MariaDB/MySQL running (socket or password supported)  
 
-Related installers:  
-https://git.x-files.dk/webserver/nginx-ubuntu  
-https://git.x-files.dk/database/mariadb-ubuntu  
+### Optional Installers (if you need them — saves you some googling)
+
+- [Install Nginx + PHP-FPM on Ubuntu](https://git.x-files.dk/webserver/nginx-ubuntu)
+- [Install MariaDB on Ubuntu](https://git.x-files.dk/database/mariadb-ubuntu)
+- [Install MySQL on Ubuntu](https://git.x-files.dk/database/mysql-ubuntu)
 
 Multi-instance hosting:  
-https://git.x-files.dk/webapps/gitea-ubuntu-multi
+[Install multiple Gitea instances on Ubuntu](https://git.x-files.dk/webapps/gitea-ubuntu-multi)
 
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