devcmd output updated with grid.

src/engine/devcmd/cmds/GetHeightCmd.java

@@ -43,7 +43,7 @@ public class GetHeightCmd extends AbstractDevCmd {
         Vector2f zoneLoc = ZoneManager.worldToZoneSpace(playerCharacter.getLoc(), currentZone);
         Vector2f gridSquare = currentZone.getHeightMap().getGridSquare(zoneLoc);
 
-        this.throwbackInfo(playerCharacter, "Grid : " + gridSquare.toString());
+        this.throwbackInfo(playerCharacter, "Grid : " + (int) gridSquare.x + "x" + (int) gridSquare.y);
         this.throwbackInfo(playerCharacter, "Parent : " + parentZone.getName());
         this.throwbackInfo(playerCharacter, "Altitude : " + parentHeight);
         this.throwbackInfo(playerCharacter, "Character Height: " + playerCharacter.getCharacterHeight());