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

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

@@ -1,24 +1,22 @@
 package com.iluwatar;
 
 /**
- * 
- * In State pattern the object (Mammoth) has internal
- * state object (State) that defines the current
- * behavior. The state object can be changed
- * to alter the behavior.
+ *
+ * In State pattern the object (Mammoth) has internal state object (State) that
+ * defines the current behavior. The state object can be changed to alter the
+ * behavior.
  *
  */
-public class App 
-{
-    public static void main( String[] args )
-    {
+public class App {
+
+    public static void main(String[] args) {
+
+        Mammoth mammoth = new Mammoth();
+        mammoth.observe();
+        mammoth.timePasses();
+        mammoth.observe();
+        mammoth.timePasses();
+        mammoth.observe();
 
-    	Mammoth mammoth = new Mammoth();
-    	mammoth.observe();
-    	mammoth.timePasses();
-    	mammoth.observe();
-    	mammoth.timePasses();
-    	mammoth.observe();
-    	
     }
 }