docs: wording (#6746)
docs: wording (#6746)

* docs: wording

Fixed wording: "lets create an"/"lets create a"

* Update website/source/docs/secrets/nomad/index.html.md

Co-Authored-By: Jeff Mitchell <d7f544c3331f29933aab01f99d1786e8fec04dce@gmail.com>

kingland/vault,rnaveiras/vault,hashicorp/vault,kingland/vault,hartsock/vault,hartsock/vault,kingland/vault,quixoten/vault,quixoten/vault,hashicorp/vault,kingland/vault,hashicorp/vault,hashicorp/vault,quixoten/vault,rnaveiras/vault,joelthompson/vault,joelthompson/vault,rnaveiras/vault,rnaveiras/vault,joelthompson/vault,joelthompson/vault,hartsock/vault,hartsock/vault,hashicorp/vault,hartsock/vault,quixoten/vault,rnaveiras/vault,hashicorp/vault,kingland/vault