updating social-buttons.html (#88)

Giving logos room to breathe

fixes: #70
Signed-off-by: Nate W <4453979+nate-double-u@users.noreply.github.com>

Author: nate-double-u

layouts/partials/social-buttons.html

@@ -4,7 +4,7 @@
 <a class="btn text-light" style="background-color: {{ .color }}" href="{{ .url }}">
     {{ with .icon }}
     <span class="icon">
-      <i class="{{ . }}"></i>
+      <i class="{{ . }}">&nbsp;</i>
     </span>
     {{ end }}
     {{ with .name }}