Archive months not displaying properly

Not sure where to put this, so I’ve decided to post in the forum.

Basically, the Archive looked like this, with the months all strung together. I had to add some code in the Additional CSS box:

.widget_archive ul li::after {
	content: "\a";
	white-space: pre;
}

to make it look right (see result).

Just wanted to put this out there, in case anyone runs across the same problem. I’m not sure if it’s an individual case or if this problem persists across all sites using Lekhak.