Spacing in Group

Hello there!

I am having a problem with the spacing when I want to show a group with more than two members.
There ist no space between the second and third, fourth and fifth, and so on.

Does anyone have an idea what might go on?

( I also wrapped it with collapse-o-matic:
[expand title=”Technik”][simple-staff-list group=”technik”][/expand]
)

http://wordpress.org/plugins/simple-staff-list/