Update docs/using_lagoon/index.md
Update docs/using_lagoon/index.md

Co-Authored-By: Toby Bellwood <0a4d5a8460adee67883550f01d514e6e716b5ee0@finance.gov.au>
amazeeio/lagoon,amazeeio/lagoon,amazeeio/lagoon,amazeeio/lagoon,amazeeio/lagoon,amazeeio/lagoon,amazeeio/lagoon