===================================================================
RCS file: /cvs/mandoc/html.c,v
retrieving revision 1.274
retrieving revision 1.276
diff -u -p -r1.274 -r1.276
--- mandoc/html.c	2021/08/10 12:55:03	1.274
+++ mandoc/html.c	2022/06/24 11:15:53	1.276
@@ -1,4 +1,4 @@
-/* $Id: html.c,v 1.274 2021/08/10 12:55:03 schwarze Exp $ */
+/* $Id: html.c,v 1.276 2022/06/24 11:15:53 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017-2021 Ingo Schwarze <schwarze@openbsd.org>
@@ -69,6 +69,7 @@ static	const struct htmldata htmltags[TAG_MAX] = {
 	{"body",	HTML_NLALL},
 	{"div",		HTML_NLAROUND},
 	{"section",	HTML_NLALL},
+	{"nav",		HTML_NLALL},
 	{"table",	HTML_NLALL | HTML_INDENT},
 	{"tr",		HTML_NLALL | HTML_INDENT},
 	{"td",		HTML_NLAROUND},
@@ -91,6 +92,7 @@ static	const struct htmldata htmltags[TAG_MAX] = {
 	{"span",	HTML_INPHRASE | HTML_TOPHRASE},
 	{"var",		HTML_INPHRASE | HTML_TOPHRASE},
 	{"br",		HTML_INPHRASE | HTML_NOSTACK | HTML_NLALL},
+	{"hr",		HTML_INPHRASE | HTML_NOSTACK},
 	{"mark",	HTML_INPHRASE },
 	{"math",	HTML_INPHRASE | HTML_NLALL | HTML_INDENT},
 	{"mrow",	0},
@@ -706,6 +708,9 @@ print_otag(struct html *h, enum htmltag tag, const cha
 			break;
 		case 'i':
 			attr = "id";
+			break;
+		case 'r':
+			attr = "role";
 			break;
 		case '?':
 			attr = arg1;