diff --git a/ch01/Hello2.java b/ch01/Hello2.java
index 29a461c..cb2aa38 100644
--- a/ch01/Hello2.java
+++ b/ch01/Hello2.java
@@ -1,6 +1,8 @@
-public class Hello2 {
+public class Hello2 
+{
 
-    public static void main(String[] args) {
+    public static void main(String[] args) 
+    {
         // generate some simple output
         System.out.println("Hello, World!");  // first line
         System.out.println("How are you?");   // another line