Put underlines back on site footer small info links.

No idea why I removed them. Putting them back because links without underlines are just plain wrong.

themes/static-kalbag/static/css/style.css

@@ -331,10 +331,6 @@ ul, ol {
 small {
     font-size: 0.9em;
 }
-	
-small a {
-    text-decoration: none;
-}
 		
 blockquote {
 	border-left: 0.5rem hsl(var(--secondary-bg)) solid;