From 23adaac230d932c9604023da72a3514edeb5f58c Mon Sep 17 00:00:00 2001
From: Abel Salgado Romero <abelromero@gmail.com>
Date: Fri, 26 Apr 2024 19:32:51 +0200
Subject: [PATCH] Escape attribute reference (#139)

---
 docs/modules/ROOT/pages/usage.adoc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/modules/ROOT/pages/usage.adoc b/docs/modules/ROOT/pages/usage.adoc
index 7350391..61a5b48 100644
--- a/docs/modules/ROOT/pages/usage.adoc
+++ b/docs/modules/ROOT/pages/usage.adoc
@@ -109,7 +109,7 @@ javadoc {
         docletpath = configurations.asciidoclet.files.asType(List)
         doclet = '{asciidoclet-class}'
         overview = "src/main/java/overview.adoc"
-        addStringOption "-base-dir", "${projectDir}" // <1>
+        addStringOption "-base-dir", "$\{projectDir}" // <1>
         addStringOption \
             "-attribute", // <2>
                 "name=${project.name}," +
@@ -147,7 +147,7 @@ javadoc {
         docletpath = configurations.asciidoclet.files.asType(List)
         doclet = '{asciidoclet-class}'
         overview = "src/main/java/overview.adoc"
-        addStringOption "-base-dir", "${projectDir}" // <1>
+        addStringOption "-base-dir", "$\{projectDir}" // <1>
         addStringOption \
             "-attribute", // <2>
                 "name=${project.name}," +