.Xr updates to the zfs.8 file

[chrisdavidson]

zfs.8 - updated acl(5) -> acl(3) zfs.8 - updated atributes(5) -> attributes(3) zfs.8 - removed exportfs(8) (this does not exist in BSD systems)

Signed-off-by: Christopher Davidson [email protected]

Updates to the zfs.8 file to update .Xr references misalignment, identified in downstream systems.

The changes conducted in this pull request focus on aligning the openzfs package to sections 5 to section 3 and removal of a operating system specific reference.

Motivation and Context

To align the manual pages to manual sections identified and removal of operating system specific programs

Description

How Has This Been Tested?

The file was updated and the program mandoc -Tlint along with mantra (manual page utility) to review the results for visual alignment.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Performance enhancement (non-breaking change which improves efficiency)
• [ ] Code cleanup (non-breaking change which makes code smaller or more readable)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Library ABI change (libzfs, libzfs_core, libnvpair, libuutil and libzfsbootenv)
• [x ] Documentation (a change to man pages or other documentation)

Checklist:

• [X ] My code follows the OpenZFS code style requirements.
• [X ] I have updated the documentation accordingly.
• [ X] I have read the contributing document.
• [ ] I have added tests to cover my changes.
• [ ] I have run the ZFS Test Suite with this change applied.
• [ X] All commit messages are properly formatted and contain Signed-off-by.