Line break moves next line of copy to the bottom of image

Hey guys, I’m trying to do text wrapping around an image on our blog. I’ve got it so that it works- until I do a line break for a paragraph. Then the next line pops to the bottom of the image. I’ve tried typing it in a number of different ways (return, return+shift, etc) but the only way I can get it all to wrap correctly is if I just have it as one continual paragraph without line breaks.
What am I doing wrong?

See: https://www.shoeboxblog.com/?p=25397

Much thanks!