Fixed Issue #224 (#241)
Fixed Issue #224 (#241)

Modifed the ETA message creator so that a period isn't appended to the end of the message if a period already exists
wtg/shuttle_tracking_2,wtg/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttletracker,wtg/shuttletracker,wtg/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttle_tracking_2,wtg/shuttletracker,wtg/shuttletracker,wtg/shuttle_tracking_2,wtg/shuttle_tracking_2