Added 1px spacing to spoiler tags (fixes issue with some characters clipping out of the spoiler).

stylesheets/style.css

@@ -268,6 +268,7 @@ span.heading {
 span.spoiler {
 	background: black;
 	color: black;
+	padding: 0px 1px;
 }
 div.post.reply p.body span.spoiler a {
 	color: black;