Use .PATH instead of VPATH.

Fix typo in man-page: man-section is 8.

sbin/gbde/Makefile

@@ -8,7 +8,8 @@ SRCS+=	rijndael-api-fst.c
 SRCS+=	g_bde_lock.c
 
 CFLAGS+= -I/sys
-VPATH += ${.CURDIR}/../../sys/geom:${.CURDIR}/../../sys/geom/bde:${.CURDIR}/../../sys/crypto/rijndael
+.PATH: ${.CURDIR}/../../sys/geom ${.CURDIR}/../../sys/geom/bde \
+	${.CURDIR}/../../sys/crypto/rijndael
 
 CLEANFILES+= template.c
 

sbin/gbde/gbde.8

@@ -36,7 +36,7 @@
 .\" 
 .Dd October 19, 2002
 .Os
-.Dt gbde 9
+.Dt gbde 8
 .Sh NAME
 .Nm gbde
 .Nd Operation and management utility for Geom Based Disk Encryption.