Resolves checkstyle errors for facade factory-kit spatial-partition state step-builder (#1077)

* Reduces checkstyle errors in facade

* Reduces checkstyle errors in factory-kit

* Reduces checkstyle errors in spatial-partition

* Reduces checkstyle errors in state

* Reduces checkstyle errors in step-builder

step-builder/src/main/java/com/iluwatar/stepbuilder/App.java

@@ -29,15 +29,13 @@ import org.slf4j.LoggerFactory;
 /**
  * Step Builder Pattern
  *
- * <p>
- * <b>Intent</b> <br>
+ * <p><b>Intent</b> <br>
  * An extension of the Builder pattern that fully guides the user through the creation of the object
- * with no chances of confusion. <br>
- * The user experience will be much more improved by the fact that he will only see the next step
- * methods available, NO build method until is the right time to build the object.
+ * with no chances of confusion. <br> The user experience will be much more improved by the fact
+ * that he will only see the next step methods available, NO build method until is the right time to
+ * build the object.
  *
- * <p>
- * <b>Implementation</b> <br>
+ * <p><b>Implementation</b> <br>
  * The concept is simple:
  * <ul>
  *
@@ -49,13 +47,13 @@ import org.slf4j.LoggerFactory;
  * <li>Last step is the BuildStep, in charge of creating the object you need to build.</li>
  * </ul>
  *
- * <p>
- * <b>Applicability</b> <br>
+ * <p><b>Applicability</b> <br>
  * Use the Step Builder pattern when the algorithm for creating a complex object should be
  * independent of the parts that make up the object and how they're assembled the construction
  * process must allow different representations for the object that's constructed when in the
  * process of constructing the order is important.
- * <p>
+ * <br>
+ *
  * @see <a href="http://rdafbn.blogspot.co.uk/2012/07/step-builder-pattern_28.html">http://rdafbn.blogspot.co.uk/2012/07/step-builder-pattern_28.html</a>
  */
 public class App {
@@ -63,8 +61,8 @@ public class App {
   private static final Logger LOGGER = LoggerFactory.getLogger(App.class);
 
   /**
-   * Program entry point
-   * 
+   * Program entry point.
+   *
    * @param args command line args
    */
   public static void main(String[] args) {