a few code block rewrite to get it pretty

netbeans.apache.org/src/content/tutorials/68/nbm-google.asciidoc

@@ -189,11 +189,11 @@ image::images/google_60_add-module-dependency.png[] Click OK, then click OK agai
 1. Right-click in the Source Editor and choose Fix Imports (Alt+Shift+F). The Fix All Imports dialog displays, listing suggested paths for unrecognized classes: 
 image::images/google_60_fix-all-imports.png[] Click OK. The IDE creates the following import statements for ``GooglePanel.java`` :
 
-[source,java]
+[source,java,subs="macros"]
 ----
 
 import java.net.URL;
-import  link:http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/HtmlBrowser.URLDisplayer.html[org.openide.awt.HtmlBrowser.URLDisplayer];
+import link:http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/openide/awt/HtmlBrowser.URLDisplayer.html[org.openide.awt.HtmlBrowser.URLDisplayer];
 
 ----
 

netbeans.apache.org/src/content/tutorials/nbm-copyfqn.asciidoc

@@ -207,14 +207,14 @@ In this section, we begin using one of the new "Retouche" APIs, called link:htt
 [start=1]
 1. Fill out the ``actionPerformed`` method by adding the lines highlighted below:
 
-[source,java]
+[source,java,subs="macros,quotes"]
 ----
 
 public void actionPerformed(ActionEvent ev) {
 
  *FileObject fileObject = context.getPrimaryFile();
 
-link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/JavaSource.html[JavaSource] javaSource = link:https://bits.netbeans.org/dev/javadocorg-netbeans-modules-java-source/org/netbeans/api/java/source/JavaSource.html#forFileObject(org.openide.filesystems.FileObject)[JavaSource.forFileObject(fileObject)];
+ link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/JavaSource.html[JavaSource] javaSource = link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/JavaSource.html#forFileObject-org.openide.filesystems.FileObject-[JavaSource.forFileObject(fileObject)];
  if (javaSource == null) {
  StatusDisplayer.getDefault().setStatusText("Not a Java file: " + fileObject.getPath());
  } else {
@@ -257,10 +257,10 @@ In this section, we are introduced to our first explicitly invoked "Retouche" ta
 [start=1]
 1. Replace the "Hurray!" message in the ``actionPerformed`` method with this line: link:http://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/JavaSource.html#runUserActionTask(org.netbeans.api.java.source.Task,%20boolean)[javaSource.runUserActionTask]
 
-[source,java]
+[source,java,subs="verbatim,macros,quotes"]
 ----
 
-(new  link:http://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/Task.html[Task]< link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html[CompilationController]>());
+(new link:http://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/Task.html[Task]< link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html[CompilationController]>());
 ----
 
 You should now see a lightbulb in the editor's left sidebar, as shown here:
@@ -279,7 +279,7 @@ Click the lightbulb in the editor. Alternatively, put the caret in the line and
 [start=2]
 1. Tweak the generated method slightly, by adding a ``true`` boolean to the end of the method, and letting the IDE wrap the snippet in a try/catch block. At the end, the result should be as follows:
 
-[source,java]
+[source,java,subs="verbatim,quotes"]
 ----
 
 public void actionPerformed(ActionEvent ev) {
@@ -310,15 +310,15 @@ public void actionPerformed(ActionEvent ev) {
 [start=3]
 1. Implement the ``run()`` method as follows:
 
-[source,java]
+[source,java,subs="macros"]
 ----
 
 @Override
 public void run(CompilationController compilationController) throws Exception {
 
-link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html#toPhase(org.netbeans.api.java.source.JavaSource.Phase)[compilationController.toPhase(Phase.ELEMENTS_RESOLVED)];
+ link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html#toPhase(org.netbeans.api.java.source.JavaSource.Phase)[compilationController.toPhase(Phase.ELEMENTS_RESOLVED)];
 
-link:https://docs.oracle.com/javase/1.5.0/docs/api/javax/swing/text/Document.html[Document] document = link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html#getDocument()[compilationController.getDocument()];
+ link:https://docs.oracle.com/javase/1.5.0/docs/api/javax/swing/text/Document.html[Document] document = link:https://bits.netbeans.org/dev/javadoc/org-netbeans-modules-java-source/org/netbeans/api/java/source/CompilationController.html#getDocument()[compilationController.getDocument()];
  if (document != null) {
  StatusDisplayer.getDefault().setStatusText("Hurray, the Java file is open!");
  } else {
@@ -370,7 +370,7 @@ In this section, now that we know that we are dealing with a Java file and that
 [start=2]
 1. Replace the "Hurray!" message in the ``run()`` method with the lines highlighted below:
 
-[source,java]
+[source,java,subs="quotes"]
 ----
 
 public void run(CompilationController compilationController) throws Exception {
@@ -449,7 +449,7 @@ image::images/copyfqn_72_four1.png[]
 [start=5]
 1. Next, instead of printing all the elements to the Output window, we will only print the element under the caret. Only replace the ``visitClass`` method, with the code highlighted below:
 
-[source,java]
+[source,java,subs="quotes"]
 ----
 
 private class MemberVisitor extends TreePathScanner<Void, Void> {
@@ -509,7 +509,7 @@ image::images/copyfqn_72_four2.png[]
 [start=7]
 1. But we can detect a lot more than just the name of the element under the caret. In the ``visitClass`` method, replace the lines in bold below:
 
-[source,java]
+[source,java,subs="quotes"]
 ----
 
 @Override

netbeans.apache.org/src/content/tutorials/nbm-crud.asciidoc

@@ -417,7 +417,7 @@ public class CustomerChildFactory extends ChildFactory<Customer> {
 [start=6]
 1. Back in the ``CustomerViewerTopComponent`` , use the ``ExplorerManager`` to pass the result list from the JPA query in to the ``Node`` :
 
-[source,java]
+[source,java,subs="quotes"]
 ----
 
 EntityManager entityManager = Persistence.createEntityManagerFactory("CustomerLibraryPU").createEntityManager();
@@ -500,7 +500,7 @@ In this section, you allow the user to show the currently selected Customer obje
 [start=1]
 1. Start by tweaking the ``CustomerViewer`` module so that the current ``Customer`` object is added to the viewer window's ``Lookup`` whenever a new ``Node`` is selected. Do this by adding the current ``Customer`` object to the ``Lookup`` of the Node, as follows (note the parts in bold):
 
-[source,java]
+[source,java,subs="quotes"]
 ----
 
 @Override
@@ -744,7 +744,7 @@ When the ``handleSave`` method is invoked, the ``Savable`` is unregistered f
 NOTE: All the code below is an inner class within ``CustomerEditorTopComponent`` .
 
 
-[source,java]
+[source,java,subs="macros"]
 ----
 
 private static final Icon ICON = ImageUtilities.loadImageIcon("org/shop/editor/Icon.png", true);
@@ -1021,7 +1021,7 @@ public void resetFields() {
 [start=2]
 1. In the `` link:http://bits.netbeans.org/dev/javadoc/org-openide-awt/org/netbeans/spi/actions/AbstractSavable.html[AbstractSavable]`` , ensure that a return of ``null`` indicates that a new entry is saved, instead of an existing entry being updated:
 
-[source,java]
+[source,java,subs="verbatim,quotes"]
 ----
 
 @Override

netbeans.apache.org/src/content/tutorials/nbm-emf.asciidoc

@@ -338,17 +338,17 @@ The other OSGi-related dependencies you see in the screenshot above were added b
 1. Create a new Java class named `LibraryNode`, which provides a new Node for the Library object, as well as a new Node for the Book object and Borrower object:
 
 
-[source,java]
+[source,java,subs="verbatim,macros"]
 ----
 
-public class LibraryNode extends  link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/AbstractNode.html[AbstractNode] {
+public class LibraryNode extends link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/AbstractNode.html[AbstractNode] {
 
  public LibraryNode(Library library) {
  super(Children.create(new BookOrBorrowerChildFactory(library), true));
  setDisplayName(library.getName());
  }
 
- private static class BookOrBorrowerChildFactory extends  link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/ChildFactory.html[ChildFactory]<Object> {
+ private static class BookOrBorrowerChildFactory extends link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/ChildFactory.html[ChildFactory]<Object> {
 
  private final Library library;
 
@@ -371,7 +371,7 @@ public class LibraryNode extends link:http://bits.netbeans.org/dev/javadoc/org-
 
  @Override
  protected Node createNodeForKey(Object key) {
-link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/BeanNode.html[BeanNode] childNode = null;
+ link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/BeanNode.html[BeanNode] childNode = null;
  try {
  childNode = new BeanNode(key);
  if (key instanceof Book) {
@@ -399,10 +399,10 @@ link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/Be
 1. Create a new Java class named `LibraryChildFactory`, which is a factory class for creating new `LibraryNode`s:
 
 
-[source,java]
+[source,java,subs="verbatim,macros"]
 ----
 
-public class LibraryChildFactory extends  link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/ChildFactory.html[ChildFactory]<Library> {
+public class LibraryChildFactory extends link:http://bits.netbeans.org/dev/javadoc/org-openide-nodes/org/openide/nodes/ChildFactory.html[ChildFactory]<Library> {
 
  @Override
  protected boolean createKeys(List<Library> list) {
@@ -467,10 +467,10 @@ public class LibraryChildFactory extends link:http://bits.netbeans.org/dev/java
 1. Create a new Java class named `LibraryViewer`, which provides the window where the `LibraryNode` will be displayed:
 
 
-[source,java]
+[source,java,subs="macros"]
 ----
 
-public class LibraryViewer extends  link:http://bits.netbeans.org/dev/javadoc/org-openide-windows/org/openide/windows/TopComponent.html[TopComponent] implements link:http://bits.netbeans.org/dev/javadoc/org-openide-explorer/org/openide/explorer/ExplorerManager.Provider.html[ExplorerManager.Provider] {
+public class LibraryViewer extends link:http://bits.netbeans.org/dev/javadoc/org-openide-windows/org/openide/windows/TopComponent.html[TopComponent] implements link:http://bits.netbeans.org/dev/javadoc/org-openide-explorer/org/openide/explorer/ExplorerManager.Provider.html[ExplorerManager.Provider] {
 
  private ExplorerManager em = new ExplorerManager();
 
@@ -480,7 +480,7 @@ public class LibraryViewer extends link:http://bits.netbeans.org/dev/javadoc/or
  //Set the layout of the window:
  setLayout(new BorderLayout());
  //Create a new BeanTreeView:
-link:http://bits.netbeans.org/dev/javadoc/org-openide-explorer/org/openide/explorer/view/BeanTreeView.html[BeanTreeView] btv = new BeanTreeView();
+ link:http://bits.netbeans.org/dev/javadoc/org-openide-explorer/org/openide/explorer/view/BeanTreeView.html[BeanTreeView] btv = new BeanTreeView();
  //Hide the root node:
  btv.setRootVisible(false);
  //Add the BeanTreeView: