From d75c48416eef7eb48487f6dc9a1bafa2c262b81c Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Mon, 20 Apr 2020 13:07:24 +0000
Subject: In fragment identifiers, use ~%d for ordinal suffixes, and reserve
 the character '~' for that purpose.

Bug found by validator.w3.org in openssl(1), which contains both a
tag "tls1_2" and a second instance of a tag "tls1", which also resulted
in "tls1_2", causing a clash.  Now, the second instance of "tls1" is
rendered as "tls1~2" instead, employing the newly reserved '~'.
---
 regress/man/TP/vert.out_html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'regress/man/TP/vert.out_html')

diff --git a/regress/man/TP/vert.out_html b/regress/man/TP/vert.out_html
index 1124ed33..4499432b 100644
--- a/regress/man/TP/vert.out_html
+++ b/regress/man/TP/vert.out_html
@@ -4,6 +4,6 @@
 <dl class="Bl-tag">
   <dt id="tag"><a class="permalink" href="#tag">tag</a></dt>
   <dd>text</dd>
-  <dt id="tag_2"><a class="permalink" href="#tag_2">tag</a></dt>
+  <dt id="tag~2"><a class="permalink" href="#tag~2">tag</a></dt>
   <dd>text</dd>
 </dl>
-- 
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