LinuxQuestions.org - learning ACL

I am learning about ACLs and am trying to change the /etc/fstab file though I get an error when I try to mount it.

Code:

[mntent]: line 10 in /etc/fstab is bad

This is /etc/fstab:

Code:

# /etc/fstab: static file system information.

#

# Use 'blkid' to print the universally unique identifier for a

# device; this may be used with UUID= as a more robust way to name devices

# that works even if disks are added and removed. See fstab(5).

#

# <file system> <mount point>  <type>  <options>      <dump>  <pass>

proc            /proc          proc    nodev,noexec,nosuid 0      0

# / was on /dev/sda1 during installation

UUID=149d3d6e-ae6b-4b36-8d5d-45e3a457804d /              ext4  acl, errors=remount-ro 0      1

# swap was on /dev/sda5 during installation

UUID=5edc42d8-d659-47f6-a87f-638931730f1a none            swap    sw              0      0

/dev/fd0        /media/floppy0  auto    rw,user,noauto,exec,utf8 0      0

I try to mount it with the following command:

Code:

sudo mount -o remount /

Where am I going wrong guys?