Feedback: CREATE CHANGEFEED

Page: https://cockroachlabs.com/docs/v26.1/create-changefeed.html

## What is the reason for your feedback?

[ ] Missing the information I need

[ ] Too complicated

[ ] Out of date

[X] Something is broken

[ ] Other

## Additional details

For the `unordered` changefeed option (https://www.cockroachlabs.com/docs/v26.1/create-changefeed.html#unordered), the first part of the description reads "Run a changefeed to Google Cloud Pub/Sub without specifying a region." This seems like it is in the wrong section, as it doesn't have anything to do with the `unordered` setting.

Jira issue: DOC-16161