0.8.15.8:

0.8.15.8:
	Fix for PRINT-LEVEL.8 and PRINT-LEVEL.9.
	... ANSI makes the slightly bizarre requirement that while
		the slots of a structure are 'components' in the sense of
		*PRINT-LEVEL*, the type name isn't.  So, printing a slotless
		struct does not involve descending a level.