[API]: Text and titles in Machine Learning Kibana API docs is unnecessarily verbose

[peteharverson]

Was the documentation helpful?

Yes

What documentation page is affected

• https://www.elastic.co/docs/api/doc/kibana/operation/operation-mlsync

Description

The text and titles on the docs pages for the public Machine Learning API docs is overly verbose and would benefit from a review to make it more concise, and consistent with the style used on other pages.

For example Sync saved objects in the default space

• Drop in the default space from the title Sync saved objects in the default space.
• Response attribute datafeedsAdded text - could be simplified to something like Contains a list of datafeed objects that were identified for addition as a result of synchronization.
• Response attributes datafeedsRemoved, savedObjectsCreated, savedObjectsDeleted - similar approach needed as for datafeedsAdded above.

cc @nastasha-solomon