zap depend ghost.
authorespie <espie@openbsd.org>
Mon, 10 Jul 2017 19:52:09 +0000 (19:52 +0000)
committerespie <espie@openbsd.org>
Mon, 10 Jul 2017 19:52:09 +0000 (19:52 +0000)
commitbe96b64c2c088b0f2aeaa8349df54cc67632d662
tree576f0a2c5cc14efd28a5b04514221e65d44a6134
parent9360846d3b213c034b7ba80aee099cfba875bb78
zap depend ghost.
add a comment explaining why keywords.h is in the source tree even though
it's exactly what keywords.sh generates, so that people don't try adding
the generating rule again.

okay millert@
sbin/route/Makefile