Add a sed expression to nuke $NetBSD:.*$'s from the source files. This

way, we can safely add them to all the document source files in the
repository without changing the INSTALL document output. Long term we
are going to have to decide on a better document generation mechanism
-- this one is really on its last legs and too ad hoc for words.

distrib/notes/Makefile

@@ -1,4 +1,4 @@
-#	$NetBSD: Makefile,v 1.6 1997/11/24 22:38:42 lukem Exp $
+#	$NetBSD: Makefile,v 1.7 1998/01/09 18:25:25 perry Exp $
 
 NOPROG=	notreally
 
@@ -19,6 +19,6 @@ all:	${TARG}
 
 ${TARG}: ${DEP}
 	cpp -I${.CURDIR}/$M -D_MACH=$M -D_VER=$V -Uunix -U$M -C -P ${SRC} \
-		| sed 's/_SVER_S/'${V_S}'/g ' > $@
+	   | sed -e 's/_SVER_S/'${V_S}'/g ' -e 's/[$$]NetBSD:..*[$$]//g' > $@
 
 .include <bsd.prog.mk>