message: Move back to `record` for hasOne relationship
diff: @@ -280,7 +280,7 @@ Filtering on a `hasOne` relationship:
  ```typescript
  const moonsOfJupiter = orbit.cache.query((q) => {
  return q.findRecords('moon')
  - .filter({ relationship: 'planet', op: 'equal', records: { type: 'planet', id: 'jupiter' } })
  + .filter({ relationship: 'planet', op: 'equal', record: { type: 'planet', id: 'jupiter' } })
  })
  ```
  