• Create two tabs in the function viewer page: "About" and "Details"
• Create two new pages, one for each tab. Clicking the tab should bring the user to the appropriate page
• Add the header description at the top of the page for each tab
  • about: "This function turns an English singular word into its plural form, but English is a weird language and it might get some rarely used words incorrect. Give it a try!"
  • details: "Anyone can create a "proposed" implementation or test. These are then reviewed and approved by the community. Once approved, they will become "available" implementations and "verified" tests. To avoid duplicates, you can check the list of implementations and tests below before creating your own."
• Create unit tests for each new page

Related figma: https://www.figma.com/file/Ua4GgINVxdQYtjmXkZnWBO/Function-page?node-id=741%3A15933