diff --git a/README.adoc b/README.adoc
index a8f2d95..6702f8c 100644
--- a/README.adoc
+++ b/README.adoc
@@ -19,7 +19,7 @@ Editor: {Editor}, {Email}
 
 ==== Draft Core Person Schema (minimal registry person) link:schema/core-person.json[+] +
 JSON Schema Specification link:https://json-schema.org/specification.html[+] +
-Schema Tools link:schema/tools.adoc[\[+\]] +
+Schema Tools link:schema/tools.adoc[(+)] +
 Valid example person representations +
  link:data/person1.json[] +
  link:data/person2.json[]