Updated example

Author: jaydrogers

docs/content/docs/5.customizing-the-image/4.configuring-ssl.md

@@ -25,7 +25,7 @@ services:
     image: serversideup/php:8.3-fpm-nginx
     ports:
       - 80:8080
-      - 443:443
+      - 443:8443
     environment:
       SSL_MODE: "mixed"
     volumes:
@@ -49,7 +49,7 @@ services:
     image: serversideup/php:8.3-fpm-nginx
     ports:
       - 80:8080
-      - 443:443
+      - 443:8443
     environment:
       SSL_MODE: "mixed"
       SSL_PRIVATE_KEY_FILE: "/etc/ssl/private/test-key.pem"