From c892b79ad1f6e4b1271b313481db75ec19959904 Mon Sep 17 00:00:00 2001
From: Oliver Drotbohm <odrotbohm@vmware.com>
Date: Thu, 28 Jul 2022 13:27:36 +0200
Subject: [PATCH] Fix source highlighting in reference documentation.

Tweak the declaration of the Asciidoctor build plugin to properly select highlight.js as source highlighter.

Fixes #1777.
---
 parent/pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/parent/pom.xml b/parent/pom.xml
index 104d86e6..d139b536 100644
--- a/parent/pom.xml
+++ b/parent/pom.xml
@@ -555,8 +555,8 @@
 										<sourceDocumentName>index.adoc</sourceDocumentName>
 										<backend>html5</backend>
 										<outputDirectory>${generated-docs.directory}</outputDirectory>
-										<sourceHighlighter>highlight.js</sourceHighlighter>
 										<attributes>
+											<source-highlighter>highlight.js</source-highlighter>
 											<highlightjsdir>js/highlight</highlightjsdir>
 											<highlightjs-theme>github</highlightjs-theme>
 											<linkcss>true</linkcss>