How to lengthen description instead of scroll bars

i need this plugin to show clients completed construction projects. the album layout i’ve selected is great except the description text on right (see example on page link named “test”) is fixed to a few lines then users have to scroll down using scroll bars.
how do i fix this so there are no scroll bars and the whole text description can be read in the right column?

The page I need help with: [log in to see the link]