Resolves checkstyle errors for trampoline twin typeobjectpattern unit-of-work value-object (#1074)

* Reduces checkstyle errors in trampoline

* Reduces checkstyle errors in twin

* Reduces checkstyle errors in typeobjectpattern

* Reduces checkstyle errors in unit-of-work

* Reduces checkstyle errors in value-object

value-object/src/main/java/com/iluwatar/value/object/App.java

@@ -30,21 +30,20 @@ import org.slf4j.LoggerFactory;
  * A Value Object are objects which follow value semantics rather than reference semantics. This
  * means value objects' equality are not based on identity. Two value objects are equal when they
  * have the same value, not necessarily being the same object..
- * 
- * Value Objects must override equals(), hashCode() to check the equality with values. 
- * Value Objects should be immutable so declare members final.
- * Obtain instances by static factory methods.
- * The elements of the state must be other values, including primitive types. 
- * Provide methods, typically simple getters, to get the elements of the state.
- * A Value Object must check equality with equals() not == 
- * 
- * For more specific and strict rules to implement value objects check the rules from Stephen
- * Colebourne's term VALJO : http://blog.joda.org/2014/03/valjos-value-java-objects.html 
+ *
+ * <p>Value Objects must override equals(), hashCode() to check the equality with values. Value
+ * Objects should be immutable so declare members final. Obtain instances by static factory methods.
+ * The elements of the state must be other values, including primitive types. Provide methods,
+ * typically simple getters, to get the elements of the state. A Value Object must check equality
+ * with equals() not ==
+ *
+ * <p>For more specific and strict rules to implement value objects check the rules from Stephen
+ * Colebourne's term VALJO : http://blog.joda.org/2014/03/valjos-value-java-objects.html
  */
 public class App {
 
   private static final Logger LOGGER = LoggerFactory.getLogger(App.class);
-  
+
   /**
    * This practice creates three HeroStats(Value object) and checks equality between those.
    */

value-object/src/main/java/com/iluwatar/value/object/HeroStat.java

@@ -24,11 +24,11 @@
 package com.iluwatar.value.object;
 
 /**
- * HeroStat is a value object
- * 
+ * HeroStat is a value object.
+ *
  * @see <a href="http://docs.oracle.com/javase/8/docs/api/java/lang/doc-files/ValueBased.html">
- * http://docs.oracle.com/javase/8/docs/api/java/lang/doc-files/ValueBased.html
- * </a>
+ *     http://docs.oracle.com/javase/8/docs/api/java/lang/doc-files/ValueBased.html
+ *     </a>
  */
 public class HeroStat {