The code snippet for syncgateway import filters is no aligned with the numbers

In the page for SGW import filters:

https://docs.couchbase.com/sync-gateway/current/import-filter.html

In the first section, "Configuration", there's a code snippet with a tab name "Legacy". That snippet has numbers, but they are not aligned with the explanations. For example, the code snippet has 2 numbers, but below it there are 5 numbers that presumably explain the corresponding line in the code snippet. Since the attached image for more information.