Module Name:	src
Committed By:	kim
Date:		Tue Oct 13 02:55:18 UTC 1998

Modified Files:
	src/sys/net: ethertypes.h
Log Message:
Put back ETHERTALK_AT (but I did convert *all* code to ETHERTYPE_ATALK),
so if vendors (or something) used it, it is still found.  Also added short
comments for each alias to explain why they are there.