"Migrate Kubernetes Objects Using Storage Version Migration" is unclear

It seems like the `#update-the-preferred-storage-schema-of-a-crd` example contains a contradiction.

At the beginning:

> Before setting v2 as the preferred storage schema version, it's important to ensure that all existing CRs stored as v1 are migrated to v2.

However the text seems to be doing the exact opposite: *first* change `storage` to `true` on `v2`, and *then* create a `StorageVersionMigration`.

Or am I misunderstanding something? But even if I am, others might as well 😅