fdformat is a sysadmin command and thus its man page should be in

volume 8 instead of volume 1.

Reviewed by:	imp
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D13370

ObsoleteFiles.inc

@@ -38,6 +38,8 @@
 #   xargs -n1 | sort | uniq -d;
 # done
 
+# 20171204: Move fdformat man page from volume 1 to volume 8.
+OLD_FILES+=usr/share/man/man8/fdformat.1.gz
 # 20171203: libproc version bump
 OLD_LIBS+=usr/lib/libproc.so.4
 OLD_LIBS+=usr/lib32/libproc.so.4

usr.sbin/fdformat/Makefile

@@ -3,6 +3,7 @@
 .PATH: ${.CURDIR:H}/fdread
 
 PROG=	fdformat
+MAN=	fdformat.8
 SRCS=	fdformat.c fdutil.c
 
 CFLAGS+= -I${.CURDIR:H}/fdread

usr.sbin/fdformat/fdformat.8

@@ -24,8 +24,8 @@
 .\"
 .\" $FreeBSD$
 .\"
-.Dd December 25, 2001
-.Dt FDFORMAT 1
+.Dd December 4, 2017
+.Dt FDFORMAT 8
 .Os
 .Sh NAME
 .Nm fdformat