added code to handle activity callback

src/main/java/com/transerve/locationservices/manager/KalmanLatLong.java

@@ -43,7 +43,7 @@ public void SetState(double lat, double lng, float accuracy,
 	}
 
 	// / <summary>
-	// / Kalman filter processing for lattitude and longitude
+	// / Kalman filter processing for lattitude and longitude ///
 	// / </summary>
 	// / <param name="lat_measurement_degrees">new measurement of
 	// lattidude</param>