Minor Change

Minor spacing and annotation changes.

src/main/java/StevenDimDoors/mod_pocketDim/core/DimLink.java

@@ -60,6 +60,7 @@ public abstract class DimLink
 	{
 		return tail.getDestination();
 	}
+	
 	public int getDestinationOrientation()
 	{
 		DimLink link = PocketManager.getLink(this.destination().getX(), this.destination().getY(), this.destination().getZ(), this.destination().getDimension());
@@ -69,6 +70,7 @@ public abstract class DimLink
 		}
 		return (this.orientation()+2)%4;
 	}
+	
 	public boolean hasDestination()
 	{
 		return (tail.getDestination() != null);
@@ -94,6 +96,7 @@ public abstract class DimLink
 		return tail.getLinkType();
 	}
 
+	@Override
 	public String toString()
 	{
 		return link.point + " -> " + (hasDestination() ? destination() : "");

src/main/java/StevenDimDoors/mod_pocketDim/util/Point4D.java

@@ -141,12 +141,14 @@ public final class Point4D implements Comparable<Point4D>
 	
 	public Point3D toPoint3D()
 	{
-		return new Point3D(this.x,this.y,this.z);
+		return new Point3D(this.x, this.y, this.z);
 	}
+	
 	public int[] toIntArray()
 	{
-		return new int[]{x,y,z,dimension};
+		return new int[] {x, y, z, dimension};
 	}
+	
 	public boolean equals(Point4D other)
 	{
 		if (this == other)