Whitespace + general cleanup

By: Erik Broes <erikbroes@grum.nl>

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

@@ -4,20 +4,21 @@ import org.bukkit.util.Vector;
 
 /**
  * Represents a vehicle entity.
- * 
+ *
  * @author sk89q
  */
 public interface Vehicle extends Entity {
+
     /**
      * Gets the vehicle's velocity.
-     * 
+     *
      * @return velocity vector
      */
     public Vector getVelocity();
-    
+
     /**
      * Sets the vehicle's velocity.
-     * 
+     *
      * @param vel velocity vector
      */
     public void setVelocity(Vector vel);