Fix minor issues

* Fix link for ribbon on front page
* Remove template text from how-to-ersti content
3 jobs for 30-feature-hopo-pages in 11 minutes and 2 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #209983
eslint

00:02:18

 
  Build
passed #209984
build_dev

00:08:33

 
  Deploy
passed #209985
deploy_dev

00:00:10