Cleanup fenced code blocks

Author: tivervac

docs/FAQ/FAQ_Can_I_use_SWT_outside_Eclipse_for_my_own_project.md

@@ -5,9 +5,11 @@ FAQ Can I use SWT outside Eclipse for my own project?
 
 This can be interpreted as either a legal question or a technical question. You can find an official answer to the legal question on the SWT FAQ hosted on the SWT development team home page at eclipse.org. The answer to the technical question is an unqualified yes! However, because SWT has a native component, the technical details are a bit more involved than they are for simple Java libraries.
 
-Each platform you want your project to run on will need its own native libraries. Luckily, this is easier than it used to be because the download section of eclipse.org now includes SWT drops. Download the appropriate SWT drop for the platform you are interested in running on, and set up the VM's classpath and library path accordingly. Here is a command line that was used to launch the BrowserSnippet stand-alone program:
+Each platform you want your project to run on will need its own native libraries. Luckily, this is easier than it used to be because the download section of eclipse.org now includes SWT drops. Download the appropriate SWT drop for the platform you are interested in running on, and set up the VM's classpath and library path accordingly. Here is a command line that was used to launch the `BrowserSnippet` stand-alone program:
 
-      java -cp swt.jar;. -Djava.library.path=. BrowserSnippet
+```sh
+java -cp swt.jar;. -Djava.library.path=. BrowserSnippet
+```
 
 This command line assumes that java is on your execution path and that both swt.jar and the SWT dynamic link library are located in the current working directory.
 

docs/FAQ/FAQ_How_do_I_display_a_Web_page_in_SWT.md

@@ -9,23 +9,24 @@ As a quick example, here is a stand-alone SWT snippet that opens a browser shell
 
 A title listener is added to the browser in order to update the shell title with the name of the Web page being displayed:
 
-      Display display = new Display();
-      final Shell shell = new Shell(display, SWT.SHELL_TRIM);
-      shell.setLayout(new FillLayout());
-      Browser browser = new Browser(shell, SWT.NONE);
-      browser.addTitleListener(new TitleListener() {
-         public void changed(TitleEvent event) {
-            shell.setText(event.title);
-         }
-      });
-      browser.setBounds(0,0,600,400);
-      shell.pack();
-      shell.open();
-      browser.setUrl("https://eclipse.org");
-      while (!shell.isDisposed())
-         if (!display.readAndDispatch())
-            display.sleep();
-
+```java
+Display display = new Display();
+final Shell shell = new Shell(display, SWT.SHELL_TRIM);
+shell.setLayout(new FillLayout());
+Browser browser = new Browser(shell, SWT.NONE);
+browser.addTitleListener(new TitleListener() {
+   public void changed(TitleEvent event) {
+      shell.setText(event.title);
+   }
+});
+browser.setBounds(0,0,600,400);
+shell.pack();
+shell.open();
+browser.setUrl("https://eclipse.org");
+while (!shell.isDisposed())
+   if (!display.readAndDispatch())
+      display.sleep();
+```
 
 Figure 7.1 shows the resulting browser inside a simple shell. The browser widget is not yet available on all platforms as not all platforms that SWT supports have an appropriate native control that can be exploited. For Eclipse 3.0, the browser will at least be available on Windows, Linux, QNX, and MacOS. For platforms that do not have a browser widget available, the Browser constructor will throw an SWT error, allowing you to catch the condition and fall back to an alternative, such as a user-specified external browser.