took out exit in testLetterSize.sh
took out exit in testLetterSize.sh

tofergregg/IBM-Wheelwriter-Hack,tofergregg/IBM-Wheelwriter-Hack,tofergregg/IBM-Wheelwriter-Hack,tofergregg/IBM-Wheelwriter-Hack,tofergregg/IBM-Wheelwriter-Hack,tofergregg/IBM-Wheelwriter-Hack