Whitespace + general cleanup

By: Erik Broes <erikbroes@grum.nl>

paper-api/src/main/java/org/bukkit/entity/Sheep.java

@@ -1,21 +1,24 @@
 /**
- * 
+ *
  */
 package org.bukkit.entity;
+
 import org.bukkit.material.Colorable;
 
 /**
  * Represents a Sheep.
- * 
+ *
  * @author Cogito
  *
  */
 public interface Sheep extends Animals, Colorable {
+
     /**
      * @author Celtic Minstrel
      * @return Whether the sheep is sheared.
      */
     public boolean isSheared();
+
     /**
      * @author Celtic Minstrel
      * @param flag Whether to shear the sheep