Improved spacing calculation

Author: weiran

Features/Comments/Sources/Comments/CommentsComponents.swift

@@ -307,11 +307,12 @@ struct CommentRow: View {
                     .foregroundColor(.primary)
             }
         }
-        .listRowInsets(.init(top: 12, leading: CGFloat((comment.level + 1) * 16), bottom: 8, trailing: 16))
+        .listRowInsets([.top, .bottom, .trailing], 16)
+        .listRowInsets([.leading], CGFloat((comment.level + 1) * 16))
         .contentShape(Rectangle())
         .onTapGesture { onToggle() }
         .accessibilityAddTraits(.isButton)
-        .accessibilityHint(comment.visibility == .visible ? "Double-tap to collapse" : "Double-tap to expand")
+        .accessibilityHint(comment.visibility == .visible ? "Tap to collapse" : "Tap to expand")
         .contextMenu {
             VotingContextMenuItems.commentVotingMenuItems(
                 for: comment,