Fix doc code block

Co-Authored-By: Paul Horn <paul.horn@neotechnology.com>

Author: s1ck

doc/modules/ROOT/pages/installation/neo4j-desktop.adoc

@@ -32,8 +32,8 @@ dbms.security.procedures.allowlist=gds.*
 
 If you are running MacOS on an intel CPU, it is required to add the following configuration entry to the configuration:
 
----
+----
 server.jvm.additional=-Djol.skipHotspotSAAttach=true
----
+----
 
 This is a workaround for a bug in the Java runtime that is used by Neo4j Desktop.