Testimonial cut of mid sentence

I would like to know how to change the settings so the text is not cut off on long testimonials… I did see someone else posted something like this – but I can’t really make sense of it. Here is my site so you can see what I mean, the testimonials are cut off mid sentence and I would prefer for the whole thing to be shown.

https://www.vibranthappiness.com/confidence-coaching/

Thanks!

https://www.ads-software.com/plugins/testimonials-widget/