===================================================================
RCS file: /cvs/mandoc/html.c,v
retrieving revision 1.275
retrieving revision 1.277
diff -u -p -r1.275 -r1.277
--- mandoc/html.c	2021/09/09 14:47:24	1.275
+++ mandoc/html.c	2022/07/03 14:29:44	1.277
@@ -1,7 +1,8 @@
-/* $Id: html.c,v 1.275 2021/09/09 14:47:24 schwarze Exp $ */
+/* $Id: html.c,v 1.277 2022/07/03 14:29:44 schwarze Exp $ */
 /*
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011-2015, 2017-2021 Ingo Schwarze <schwarze@openbsd.org>
+ * Copyright (c) 2022 Anna Vyalkova <cyber@sysrq.in>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -67,8 +68,10 @@ static	const struct htmldata htmltags[TAG_MAX] = {
 	{"style",	HTML_NLALL | HTML_INDENT},
 	{"title",	HTML_NLAROUND},
 	{"body",	HTML_NLALL},
+	{"main",	HTML_NLALL},
 	{"div",		HTML_NLAROUND},
 	{"section",	HTML_NLALL},
+	{"nav",		HTML_NLALL},
 	{"table",	HTML_NLALL | HTML_INDENT},
 	{"tr",		HTML_NLALL | HTML_INDENT},
 	{"td",		HTML_NLAROUND},
@@ -707,6 +710,9 @@ print_otag(struct html *h, enum htmltag tag, const cha
 			break;
 		case 'i':
 			attr = "id";
+			break;
+		case 'r':
+			attr = "role";
 			break;
 		case '?':
 			attr = arg1;