There's no need to add a character on the left side of the ascii art
diagrams, provided that we indent them properly. Fix it.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
The documentation is copied mostly verbatim from the website, with small
modifications to the ascii art diagrams to make them compile.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>