build-sys: use slash for binaries in gitignore

.. otherwise git interprets binaries names as shell blog and apply
the pattern globally.

Signed-off-by: Karel Zak <kzak@redhat.com>

.gitignore

@@ -58,112 +58,110 @@ config/ltmain.sh
 #
 # binaries
 #
-addpart
-agetty
-arch
-blkid
-blockdev
-cal
-cfdisk
-chcpu
-chfn
-chkdupexe
-chrt
-chsh
-col
-colcrt
-colrm
-column
-ctrlaltdel
-cytune
-ddate
-delpart
-dmesg
-eject
-elvtune
-fallocate
-fdformat
-fdisk
-findfs
-findmnt
-flock
-fsck
-fsck.cramfs
-fsck.minix
-fsfreeze
-fstrim
-getopt
-hexdump
-hwclock
-i386.8
-ia64.8
-ionice
-ipcmk
-ipcrm
-ipcs
-isosize
-kill
-last
-ldattach
-line
-logger
-login
-look
-losetup
-lsblk
-lscpu
-lslocks
-mcookie
-mesg
-mkfs
-mkfs.bfs
-mkfs.cramfs
-mkfs.minix
-mkswap
-more
-mount
-mountpoint
-namei
-newgrp
-partx
-pg
-pivot_root
-prlimit
-raw
-readprofile
-rename
-renice
-rev
-rtcwake
-sample-mkfs
-sample-partitions
-sample-superblocks
-sample-topology
-script
-scriptreplay
-setarch
-setsid
-setterm
-sfdisk
-su
-sulogin
-swaplabel
-swapoff
-swapon
-switch_root
-tailf
-taskset
-test_*
-tunelp
-ul
-umount
-unshare
-utmpdump
-uuidd
-uuidgen
-vipw
-wall
-wdctl
-whereis
-wipefs
-write
+/addpart
+/agetty
+/arch
+/blkid
+/blockdev
+/cal
+/cfdisk
+/chcpu
+/chfn
+/chkdupexe
+/chrt
+/chsh
+/col
+/colcrt
+/colrm
+/column
+/ctrlaltdel
+/cytune
+/ddate
+/delpart
+/dmesg
+/eject
+/elvtune
+/fallocate
+/fdformat
+/fdisk
+/findfs
+/findmnt
+/flock
+/fsck
+/fsck.cramfs
+/fsck.minix
+/fsfreeze
+/fstrim
+/getopt
+/hexdump
+/hwclock
+/ionice
+/ipcmk
+/ipcrm
+/ipcs
+/isosize
+/kill
+/last
+/ldattach
+/line
+/logger
+/login
+/look
+/losetup
+/lsblk
+/lscpu
+/lslocks
+/mcookie
+/mesg
+/mkfs
+/mkfs.bfs
+/mkfs.cramfs
+/mkfs.minix
+/mkswap
+/more
+/mount
+/mountpoint
+/namei
+/newgrp
+/partx
+/pg
+/pivot_root
+/prlimit
+/raw
+/readprofile
+/rename
+/renice
+/rev
+/rtcwake
+/sample-mkfs
+/sample-partitions
+/sample-superblocks
+/sample-topology
+/script
+/scriptreplay
+/setarch
+/setsid
+/setterm
+/sfdisk
+/su
+/sulogin
+/swaplabel
+/swapoff
+/swapon
+/switch_root
+/tailf
+/taskset
+/test_*
+/tunelp
+/ul
+/umount
+/unshare
+/utmpdump
+/uuidd
+/uuidgen
+/vipw
+/wall
+/wdctl
+/whereis
+/wipefs
+/write