When I was reworking the various fields and editors, I fixed up some of

the naming so that we were no longer calling the change description text

the "close description". Unfortunately, in the process, I messed up some

of the plumbing, and the rendered text wasn't displayed on the initial

page load (it would still show up when the editor was opened, and stay

visible after it was closed).
This change fixes up the plumbing so that the text is set into the

review request editor model, therefore showing up in the UI.

Set a change description and then reloaded the page. Saw the text show

up, where before it was hidden until the editor was opened.