adding a sub title to a page

[AffordableDomainsCanada]

I have created several pages using the following methods posted here;

 

http://docs.whmcs.com/Creating_Pages

 

how can I add a sub title ? like here

 

https://www.affordabledomains.ca/contact.php

[sentq]

you can assign the additional sub title in custom pages like follow

$ca->assign("tagline", "Sub Title Displayed Here");