Update configuration file used to produce the corporate.asciidoc file.
- Previously, the render.conf file was producing corporate.xhtml
instead of corporate.html. This update changes the render.conf file
to produce corporate.html instead of corporate.xhtml file.
- Previously, the render.conf file was using two different sections to
produce single and chunks XHTML output in each of them. This update
changes the render.conf file to produce both single and chunks XHTML
output in a single configuration section.