Change the description for php_version removing old versions of PHP.

freebsd/resources/config.sh

@@ -24,7 +24,7 @@ firewall_enabled=true           # true or false
 
 # General Settings
 interface_name=auto             # auto, em0, igb0, vtnet0, or other valid names
-php_version=7.3                 # PHP version 7.4, 7.3, 7.2, 7.1, 5
+php_version=7.3                 # PHP version 8.0, 7.4, 7.3
 portsnap_enabled=true           # true or false
 sngrep_enabled=true             # true or false
 fail2ban_enabled=true           # true or false