Caption text wrapping?

Some of the text that I use in captions is descriptive,which means that they can be a bit long. Is there a way of getting the text to wrap and still keep its neat linear layout?

This link is directly to the page in question.

http://test.cookingwithfriends.se/gallery-soup-recipes/

Many thanks, Bill

https://wordpress.org/plugins/nextgen-gallery/