fix customLessLabel and customMoreLabel in WordBasedTruncation
fix customLessLabel and customMoreLabel in WordBasedTruncation

nadouani/ng-text-truncate,lorenooliveira/ng-text-truncate,nadouani/ng-text-truncate,lorenooliveira/ng-text-truncate,jodytate/ng-text-truncate,jodytate/ng-text-truncate