[media] doc-rst: improve display of notes and warnings

There are several notes and warning mesages in the middle of
the media docbook. Use the ReST tags for that, as it makes
them visually better and hightlights them.

While here, modify a few ones to make them clearer.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 6 insertions, 5 deletions

diff --git a/Documentation/media/uapi/v4l/standard.rst b/Documentation/media/uapi/v4l/standard.rst
index 529891c..9c390c2 100644
--- a/Documentation/media/uapi/v4l/standard.rst
+++ b/Documentation/media/uapi/v4l/standard.rst
@@ -39,11 +39,12 @@ To query and select the standard used by the current video input or
 output applications call the :ref:`VIDIOC_G_STD <VIDIOC_G_STD>` and
 :ref:`VIDIOC_S_STD <VIDIOC_G_STD>` ioctl, respectively. The
 *received* standard can be sensed with the
-:ref:`VIDIOC_QUERYSTD` ioctl. Note that the
-parameter of all these ioctls is a pointer to a
-:ref:`v4l2_std_id <v4l2-std-id>` type (a standard set), *not* an
-index into the standard enumeration. Drivers must implement all video
-standard ioctls when the device has one or more video inputs or outputs.
+:ref:`VIDIOC_QUERYSTD` ioctl.
+
+..note:: The parameter of all these ioctls is a pointer to a
+   :ref:`v4l2_std_id <v4l2-std-id>` type (a standard set), *not* an
+   index into the standard enumeration. Drivers must implement all video
+   standard ioctls when the device has one or more video inputs or outputs.
 
 Special rules apply to devices such as USB cameras where the notion of
 video standards makes little sense. More generally for any capture or