Create Appendices page

[naushinthomson]

• [x] Create page
• [x] Add description of what is being covered
• [x] Add description of checks required on this content, compiled from current protocol documents
• [x] Add examples covering correct and incorrect scenarios, as required to support checks
• [x] Populate with schematron messages
• [x] Provide explanations for how to fix schematron errors and warnings
• [x] Review house style document to ensure all requirements are covered by GitBook and schematron
• [x] Review schematron messages related to this topic to ensure they are user friendly
• [x] Fred approved page
• [x] James approved page
• [x] Naushin approved page
• [x] Rebecca approved page
• [x] Share page with Exeter and invite feedback
• [x] Revise with Exeter's suggestions

Definition of done

• [x] Page completed
• [x] Team reviewed and approved page?
• [x] Assign Fred to update the Schematron

[rkcook312]

@fred-atherden, @JGilbert-eLife, @naushinthomson, this page is ready for reviewing, thanks! https://elifeproduction.slab.com/posts/appendices-e4uxkr6e

[fred-atherden]

Nice work - many thanks @rkcook312. I've added a handful of minor comments.

[JGilbert-eLife]

Thanks @rkcook312 -- I've added a few additional comments.