Changed package naming across all examples.

thread-pool/src/main/java/com/iluwatar/threadpool/PotatoPeelingTask.java

@@ -0,0 +1,20 @@
+package com.iluwatar.threadpool;
+
+/**
+ * 
+ * PotatoPeelingTask is a concrete task
+ *
+ */
+public class PotatoPeelingTask extends Task {
+
+	private static final int TIME_PER_POTATO = 500;
+	
+	public PotatoPeelingTask(int numPotatoes) {
+		super(numPotatoes * TIME_PER_POTATO);
+	}
+	
+	@Override
+	public String toString() {
+		return String.format("%s %s", this.getClass().getSimpleName(), super.toString());
+	}
+}