Just formatting App classes to be like the other class files on the project

composite/src/main/java/com/iluwatar/App.java

@@ -1,26 +1,25 @@
 package com.iluwatar;
 
 /**
- * 
- * With Composite we can treat tree hierarchies of objects
- * with uniform interface (LetterComposite). In this example
- * we have sentences composed of words composed of letters.
+ *
+ * With Composite we can treat tree hierarchies of objects with uniform
+ * interface (LetterComposite). In this example we have sentences composed of
+ * words composed of letters.
  *
  */
-public class App 
-{
-    public static void main( String[] args )
-    {
-    	System.out.println("Message from the orcs: ");
-    	
-    	LetterComposite orcMessage = new Messenger().messageFromOrcs();
-    	orcMessage.print();
+public class App {
 
-    	System.out.println("\n");
-    	
-    	System.out.println("Message from the elves: ");
-    	
-    	LetterComposite elfMessage = new Messenger().messageFromElves();
-    	elfMessage.print();
+    public static void main(String[] args) {
+        System.out.println("Message from the orcs: ");
+
+        LetterComposite orcMessage = new Messenger().messageFromOrcs();
+        orcMessage.print();
+
+        System.out.println("\n");
+
+        System.out.println("Message from the elves: ");
+
+        LetterComposite elfMessage = new Messenger().messageFromElves();
+        elfMessage.print();
     }
 }