Chapter 5 Revisions

[carriewright11]

• [x] Perhaps we can add line breaks between elements using
  
• [x] Perhaps we can add more text describing what the lists are
• [x] Maybe we can make the guidelines subheadings with markdown so they show up in the Table of contents
• [x] Maybe we can make the submission subheadings with markdown so they show up in the Table of contents
• [x] Maybe we can add more about the different submission categories
• [x] fix headers
• [x] move community section to be first
• [x] need to add link to google form for community submissions

[LylaAtta123]

do we still need the data section if we're going to work directly with people who have new case study ideas or if people are going to submit to the "community repository"?

[carriewright11]

This is done.