property conforms to JSON

src/engine/gameManager/ZoneManager.java

@@ -453,7 +453,7 @@ public enum ZoneManager {
         }
     }
 
-    public static float caclulateWorldAltitude(Zone zone) {
+    public static float calculateGlobalZoneHeight(Zone zone) {
 
         float worldAlttitude = MBServerStatics.SEA_FLOOR_ALTITUDE;