#107 Facade example JavaDoc

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

@@ -2,12 +2,17 @@ package com.iluwatar.facade;
 
 /**
  * 
- * Facade (DwarvenGoldmineFacade) provides simpler interface to subsystem.
+ * Facade ({@link DwarvenGoldmineFacade}) provides simpler interface to subsystem.
+ * <p>
  * http://en.wikipedia.org/wiki/Facade_pattern
  * 
  */
 public class App {
 
+	/**
+	 * Program entry point
+	 * @param args command line args
+	 */
 	public static void main(String[] args) {
 		DwarvenGoldmineFacade facade = new DwarvenGoldmineFacade();
 		facade.startNewDay();

facade/src/test/java/com/iluwatar/facade/AppTest.java

@@ -4,6 +4,11 @@ import org.junit.Test;
 
 import com.iluwatar.facade.App;
 
+/**
+ * 
+ * Application test
+ *
+ */
 public class AppTest {
 
 	@Test