Update Licensing and copyright page

[naushinthomson]

• [x] Add permissions-test-16 to page
• [x] Fred approved page
• [x] James approved page
• [x] Naushin approved page
• [x] Rebecca approved page

Definition of done

• [ ] Team reviewed and approved page?
• [x] Update changelog at the bottom of the page
• [x] Assign Fred to update the Schematron if relevant

[naushinthomson]

@fred-atherden Just assigning to you to update the schematron if not already done!

[fred-atherden]

Thanks Naushin - I corrected the typo you mentioned. aside from that I think we're all good so I will close!

[naushinthomson]

@fred-atherden I've just noticed that final-fig-caption-test-4 isn't linked in the schematron to Slab - can you update this one as well?

[fred-atherden]

Thanks - done!