YARPP formatting

Hi

I have just installed YARPP, and it is working absolutely fine.
Really big thanks to those who made this possible.

My problem would be tough, I want to format the text, maybe the bullets and so on.
I just cannot find the code for it.
I am probably very silly, but I have checked in all my .php files and I can’t find it.
Please someone let me know where should I look for it.
And how to change the style (if it is possible at all)

Thank you for the …who knows how many times.