Whitespace + general cleanup

By: Erik Broes <erikbroes@grum.nl>

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

@@ -1,4 +1,3 @@
-
 package org.bukkit.entity;
 
 import org.bukkit.inventory.ItemStack;
@@ -8,6 +7,7 @@ import org.bukkit.inventory.PlayerInventory;
  * Represents a human entity, such as an NPC or a player
  */
 public interface HumanEntity extends LivingEntity, AnimalTamer {
+
     /**
      * Returns the name of this player
      *
@@ -43,19 +43,19 @@ public interface HumanEntity extends LivingEntity, AnimalTamer {
      *
      * @param index The new index to use, only valid ones are 0-8.
      *
-    public void selectItemInHand( int index );
-    */
-    
+     public void selectItemInHand(int index);
+     */
+
     /**
      * Returns whether this player is slumbering.
-     * 
+     *
      * @return slumber state
      */
     public boolean isSleeping();
-    
+
     /**
      * Get the sleep ticks of the player. This value may be capped.
-     * 
+     *
      * @return slumber ticks
      */
     public int getSleepTicks();