Signed-off-by: Karel Zak <kzak@redhat.com>
.B \-l
Add the labels in the mount output. Mount must have
permission to read the disk device (e.g. be suid root) for this to work.
-One can set such a label for ext2 or ext3 using the
+One can set such a label for ext2, ext3 or ext4 using the
.BR e2label (8)
utility, or for XFS using
.BR xfs_admin (8),
.IR ext ,
.IR ext2 ,
.IR ext3 ,
+.IR ext4 ,
.IR hfs ,
.IR hfsplus ,
.IR hpfs ,