Use source highlighter that also applies to Kotlin
@@ -31,7 +31,7 @@ class UserGuidePlugin : Plugin<Project> {
attributes(
mapOf(
"toc" to "left",
- "source-highlighter" to "coderay",
+ "source-highlighter" to "prettify",
"icons" to "font",
"numbered" to "",
"idprefix" to "",
