preserve comments before .Dd when converting mdoc(7) to man(7)

with mandoc -Tman; suggested by Thomas Klausner <wiz at NetBSD>

1 files changed, 2 insertions, 0 deletions

diff --git a/man_html.c b/man_html.c
index 8e8ef613..d08711d7 100644
--- a/man_html.c
+++ b/man_html.c
@@ -262,6 +262,8 @@ print_man_node(MAN_ARGS)
 			break;
 		print_paragraph(h);
 		return;
+	case ROFFT_COMMENT:
+		return;
 	default:
 		break;
 	}