better byline alignment (thanks basta)

media/css/mkt/ratings.less

@@ -58,6 +58,8 @@ section.replies .review.reply {
     .byline {
         color: @medium-gray;
         font-weight: 600;
+        line-height: 18px;
+        vertical-align: middle;
         b {
             color: @gray;
         }