The SYNOPSIS should give at least one example of how an end user can make use of the module.
It's also conventional to have a DESCRIPTION section that gives an overview of what the module does. There are many examples on CPAN that can serve as a guide.
Those who read the documentation you provide may also wonder what the rationale behind this module is? And what it does that others don't (or does better) ? Also, do you realise that templating systems have long since become the preferred way of generating HTML; e.g. see Using HTML::Template