Code cleanup

Signed-off-by: Rogiel <rogiel@rogiel.com>

src/main/java/com/l2jserver/util/transformer/impl/DoubleTransformer.java

@@ -9,7 +9,7 @@ import com.l2jserver.util.transformer.Transformer;
  */
 public class DoubleTransformer implements Transformer<Double> {
 	public static final DoubleTransformer SHARED_INSTANCE = new DoubleTransformer();
-	
+
 	@Override
 	public String transform(Double value) {
 		return Double.toString(value);

src/main/java/com/l2jserver/util/transformer/impl/IntegerTransformer.java

@@ -9,7 +9,7 @@ import com.l2jserver.util.transformer.Transformer;
  */
 public class IntegerTransformer implements Transformer<Integer> {
 	public static final IntegerTransformer SHARED_INSTANCE = new IntegerTransformer();
-	
+
 	@Override
 	public String transform(Integer value) {
 		return Integer.toString(value);

src/main/java/com/l2jserver/util/transformer/impl/ShortTransformer.java

@@ -9,7 +9,7 @@ import com.l2jserver.util.transformer.Transformer;
  */
 public class ShortTransformer implements Transformer<Short> {
 	public static final ShortTransformer SHARED_INSTANCE = new ShortTransformer();
-	
+
 	@Override
 	public String transform(Short value) {
 		return Short.toString(value);