Cleanup

src/main/java/com/sk89q/worldedit/PlayerDirection.java

@@ -33,27 +33,27 @@ public enum PlayerDirection {
     NORTH_WEST((new Vector(-1, 0, 1)).normalize(), (new Vector(1, 0, 1)).normalize(), false),
     UP(new Vector(0, 1, 0), new Vector(0, 0, 1), true),
     DOWN(new Vector(0, -1, 0), new Vector(0, 0, 1), true);
-    
+
     private Vector dir;
     private Vector leftDir;
     private boolean isOrthogonal;
-    
+
     PlayerDirection(Vector vec, Vector leftDir, boolean isOrthogonal) {
         this.dir = vec;
         this.leftDir = leftDir;
         this.isOrthogonal = isOrthogonal;
     }
-    
+
     public Vector vector() {
         return dir;
     }
-    
+
     @Deprecated
     public Vector leftVector() {
         return leftDir;
     }
-    
+
     public boolean isOrthogonal() {
         return isOrthogonal;
     }
-}
+}