Add spacing for multiple logos in footer

[Scott Weber]

When you add multiple logos into the footer their is no spacing between the logos.
Add some spacing when multiple logos are used.

[Heather Taylor]

Hello! 👋
I'm checking in to see if this is still an issue. If so, may I take a stab at it? I'm looking for ways to contribute for Hacktoberfest.
Thanks!
Heather

[Aidan Feldman]

Closing as part of #190.