Reformat files, add newlines at the end of file and add yaml file headers

Gerben Geijteman

14.55.2020 58795dbea33d4e9906dbf26040a5d9681d647d63

 exampleSite/content/about.md

@@ -23,6 +23,3 @@
Websites built with Hugo are extremelly fast, secure and can be deployed anywhere including, AWS, GitHub Pages, Heroku, Netlify and any other hosting provider.

Learn more and contribute on [GitHub](https://github.com/gohugoio).