Comments for template method example.

template-method/src/main/java/com/iluwatar/App.java

 package com.iluwatar;
 
+/**
+ * 
+ * Template Method (StealingMethod) defines skeleton for the
+ * algorithm and subclasses (HitAndRunMethod, SubtleMethod) 
+ * fill in the blanks.
+ *
+ */
 public class App 
 {
     public static void main( String[] args )

template-method/src/main/java/com/iluwatar/HalflingThief.java

 package com.iluwatar;
 
+/**
+ * 
+ * Halfling thief uses StealingMethod to steal.
+ *
+ */
 public class HalflingThief {
 
 	private StealingMethod method;

template-method/src/main/java/com/iluwatar/StealingMethod.java

 package com.iluwatar;
 
+/**
+ * 
+ * Template Method base class.
+ *
+ */
 public abstract class StealingMethod {
 
 	protected abstract String pickTarget();