Fix Interpolation issue in comment-meta style

varia/sass/components/comments/_comments.scss

@@ -79,7 +79,7 @@
 
 	$avatar-size: #{map-deep-get($config-global, "spacing", "vertical")};
 
-	margin-right: calc( $avatar-size + (0.5 * #{map-deep-get($config-global, "spacing", "horizontal")}) );
+	margin-right: calc( #{$avatar-size} + (0.5 * #{map-deep-get($config-global, "spacing", "horizontal")}) );
 
 	.comment-author {
 		line-height: #{map-deep-get($config-global, "font", "line-height", "heading")};

varia/style-rtl.css

@@ -3332,7 +3332,7 @@ body:not(.fse-enabled) .footer-menu a {
  * Comment Meta
  */
 .comment-meta {
-	margin-left: calc( $avatar-size + (0.5 * 16px));
+	margin-left: calc( 32px + (0.5 * 16px));
 }
 
 .comment-meta .comment-author {

varia/style.css

@@ -3349,7 +3349,7 @@ body:not(.fse-enabled) .footer-menu a {
  * Comment Meta
  */
 .comment-meta {
-	margin-right: calc( $avatar-size + (0.5 * 16px));
+	margin-right: calc( 32px + (0.5 * 16px));
 }
 
 .comment-meta .comment-author {