Whitespace + general cleanup

By: Erik Broes <erikbroes@grum.nl>

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

@@ -1,20 +1,22 @@
 /**
- * 
+ *
  */
 package org.bukkit.entity;
 
 /**
  * Represents a Slime.
- * 
+ *
  * @author Cogito
  *
  */
 public interface Slime extends LivingEntity {
+
     /**
      * @author Celtic Minstrel
      * @return The size of the slime
      */
     public int getSize();
+
     /**
      * @author Celtic Minstrel
      * @param sz The new size of the slime.