Pull request details page - border border radius is missing on the reviewer's box (#6687)

Fixes #6682

Author: alexr00

webviews/components/comment.tsx

@@ -154,7 +154,7 @@ function CommentBox({ for: comment, onFocus, onMouseEnter, onMouseLeave, childre
 	return (
 		<div className="comment-container comment review-comment" {...{ onFocus, onMouseEnter, onMouseLeave }}>
 			<div className="review-comment-container">
-				<h3 className="review-comment-header">
+				<h3 className={`review-comment-header${(isReviewEvent(comment) && comment.comments.length > 0) ? '' : ' no-details'}`}>
 					<Spaced>
 						<Avatar for={author} />
 						<AuthorLink for={author} />

webviews/editorWebview/index.css

@@ -152,6 +152,11 @@ body .comment-container .review-comment-header {
 	white-space: nowrap;
 }
 
+.review-comment-header.no-details {
+	border-bottom-left-radius: 3px;
+	border-bottom-right-radius: 3px;
+}
+
 .description-header {
 	float: right;
 	height: 32px;