Reviewing nbm-projectextension.asciidoc
Minor fixes in source code blocks (subs="macros")
diff --git a/netbeans.apache.org/src/content/tutorials/nbm-projectextension.asciidoc b/netbeans.apache.org/src/content/tutorials/nbm-projectextension.asciidoc
index 60befed..d453c4a 100644
--- a/netbeans.apache.org/src/content/tutorials/nbm-projectextension.asciidoc
+++ b/netbeans.apache.org/src/content/tutorials/nbm-projectextension.asciidoc
@@ -29,20 +29,11 @@
:experimental:
:description: NetBeans Project Type Extension Module Tutorial - Apache NetBeans
:keywords: Apache NetBeans Platform, Platform Tutorials, NetBeans Project Type Extension Module Tutorial
+:reviewed: 2022-01-19
This tutorial demonstrates how to extend an existing project type.
-NOTE: This document uses NetBeans Platform 7.2 and NetBeans IDE 7.2. If you are using an earlier version, see link:71/nbm-projectextension.html[the previous version of this document].
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-You will also make use of this icon, which you can right-click here and download:
-image::images/webPagesBadge.gif[]
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+You will also make use of this icon, which you can right-click here and download: image:images/webPagesBadge.gif[]
== Introduction to Project Extensions
@@ -138,7 +129,7 @@
1. Create a new Java class named ``ServiceImpl`` . Change the default code to the following:
-[source,java]
+[source,java, subs="macros"]
----
import javax.swing.JOptionPane;
@@ -226,7 +217,7 @@
1. Create a Java class called ``ImportantFilesNodeFactory`` . Change the default code to the following:
-[source,java]
+[source,java, subs="macros"]
----
import org.netbeans.api.project.Project;
@@ -269,7 +260,7 @@
1. Create a new Java class called ``ImportantFilesNode`` , which will filter the node of the project's "nbproject" folder. A new display name and icon will be defined for that folder. Therefore, change the default code to the following:
-[source,java]
+[source,java, subs="macros"]
----
import java.awt.Image;
@@ -344,7 +335,7 @@
1. Create a Java class called ``ImportantFilesCustomizerTab`` . Change the default code to the following:
-[source,java]
+[source,java, subs="macros"]
----
import java.awt.BorderLayout;
