diff -r f497cf8621b3 -r bb34a70d36ba samples/singletons/src/org/apidesign/singletons/usage/Main.java
--- a/samples/singletons/src/org/apidesign/singletons/usage/Main.java	Wed Jan 27 20:49:32 2010 +0100
+++ b/samples/singletons/src/org/apidesign/singletons/usage/Main.java	Sat Oct 15 22:11:18 2011 +0200
@@ -5,11 +5,14 @@
 
 public class Main {
     public static void main(String[] args) {
-        if (DialogDisplayer.getDefault().yesOrNo("Do you like singletons?")) {
+        if (DialogDisplayer.getDefault().yesOrNo(
+            "Do you like singletons?"
+        )) {
             System.err.println("OK, thank you!");
         } else {
             System.err.println(
-                "Visit http://singletons.apidesign.org to change your mind!"
+                "Visit http://singletons.apidesign.org to"
+                + " change your mind!"
             );
         }
     }