[typo] Theme overrides

[Kyle Heon]

Forgive me if this is a dumb question but how does one override the layout
at the controller level when using a theme?

I want to create a different layout for the article detail (the read
action).

I've tried using the following without any luck:

render :layout => "read"
render :layout => "layouts/read"

Thanks in advance.

Kyle Heon
kheon at comcast.net
www.kyleheon.com