Hyperlinking from within the testimonial shortcode

[testimonial width .... author="Eric Rogers" author_title="Developer, COMODO"]Wow, just the .... [/testimonial]

You will have to excuse me if this is reminiscent of a ‘newbie’ question :”>, but using the templates ‘Testimonials’ outputted coding as an example, how can I turn ‘COMODO’ into a hyperlink?

I’ve tried a few things, but all that happens is that the text, ‘Developer, COMODO’ disappears! ~X(