Approve an article that is being reviewed and create a new published version.
When an article is in the Review state, only those users who
are included in the Approvals related list can modify the
Open an article in the Review state and review the text.
In the Approvals related list, click
Requested in the State column
to display the Approval form for the article.
The system displays the Knowledge form. The version number of the
article increments to the next whole number (for example, from 2.02 to 3.0) and
the state changes to Published. The new published version
of the article is added to the Knowledge list and to the Article
Versions related list on the Knowledge form.