File 0525-erl_docgen-Fix-rendering-of-sub-section-titles.patch of Package erlang

From 0f0ddab2826d1b4f4b2004e8a425c1a9e94faef9 Mon Sep 17 00:00:00 2001
From: Lukas Larsson <lukas@erlang.org>
Date: Mon, 22 Mar 2021 15:14:27 +0100
Subject: [PATCH 1/2] erl_docgen: Fix rendering of sub section titles

This was broken in 1c0e962c7a739e646dc6df6d8074392888126918
---
 lib/erl_docgen/priv/xsl/db_html.xsl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/erl_docgen/priv/xsl/db_html.xsl b/lib/erl_docgen/priv/xsl/db_html.xsl
index 41aba1dbe9..6862eaf41a 100644
--- a/lib/erl_docgen/priv/xsl/db_html.xsl
+++ b/lib/erl_docgen/priv/xsl/db_html.xsl
@@ -1069,7 +1069,9 @@
       </xsl:for-each>
       <!-- xsl:value-of select="$partnum"/>.<xsl:value-of select="$chapnum"/>.<xsl:value-of select="$sectnum"/>.<xsl:number/ -->
       <xsl:call-template name="title_link">
-        <xsl:with-param name="title" select="title"/>
+        <xsl:with-param name="title">
+          <xsl:value-of select="title"/>
+        </xsl:with-param>
       </xsl:call-template>
     </h4>
     <xsl:apply-templates>
@@ -1102,7 +1104,9 @@
 	<xsl:call-template name="marker-before-title"/>
       </xsl:for-each>
       <xsl:call-template name="title_link">
-        <xsl:with-param name="title" select="title"/>
+        <xsl:with-param name="title">
+          <xsl:value-of select="title"/>
+        </xsl:with-param>
       </xsl:call-template>
     </h3>
     <div class="REFBODY rb-3">
-- 
2.26.2