Convert this small file to ReST format by:
- Using a proper markup for the document title;
- marking a code block as such;
- use tags for Author and date;
- use tables for bit map fields.

While here, fix a broken reference for a document with is
planned but is not here yet.

Signed-off-by: Mauro Carvalho Chehab
Reviewed-by: Atish Patra
Signed-off-by: Jonathan Corbet