From fa5658a0a283d78cff5e0be54c4d93c635845c30 Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Wed, 6 Jul 2022 15:26:23 +0000
Subject: [PATCH] assign the ARIA role "doc-subtitle" to the .Nd element;
 discussed with Anna Vyalkova <cyber at sysrq dot in>

---
 mdoc_html.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mdoc_html.c b/mdoc_html.c
index 1193c61c..a6a707b4 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1,4 +1,4 @@
-/* $Id: mdoc_html.c,v 1.348 2022/07/06 14:34:59 schwarze Exp $ */
+/* $Id: mdoc_html.c,v 1.349 2022/07/06 15:26:23 schwarze Exp $ */
 /*
  * Copyright (c) 2014-2022 Ingo Schwarze <schwarze@openbsd.org>
  * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
@@ -637,7 +637,7 @@ mdoc_nd_pre(MDOC_ARGS)
 		abort();
 	}
 	print_text(h, "\\(em");
-	print_otag(h, TAG_SPAN, "c", "Nd");
+	print_otag(h, TAG_SPAN, "cr", "Nd", "doc-subtitle");
 	return 1;
 }
 
-- 
2.47.1