[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, 13 insertions, 13 deletions

diff --git a/Documentation/media/uapi/dvb/dvbproperty.rst b/Documentation/media/uapi/dvb/dvbproperty.rst
index 3c348e585729..cd0511b06c2c 100644
--- a/Documentation/media/uapi/dvb/dvbproperty.rst
+++ b/Documentation/media/uapi/dvb/dvbproperty.rst
@@ -20,13 +20,13 @@ Also, the union didn't have any space left to be expanded without
 breaking userspace. So, the decision was to deprecate the legacy
 union/struct based approach, in favor of a properties set approach.
 
-NOTE: on Linux DVB API version 3, setting a frontend were done via
-:ref:`struct dvb_frontend_parameters <dvb-frontend-parameters>`.
-This got replaced on version 5 (also called "S2API", as this API were
-added originally_enabled to provide support for DVB-S2), because the
-old API has a very limited support to new standards and new hardware.
-This section describes the new and recommended way to set the frontend,
-with suppports all digital TV delivery systems.
+.. note:: On Linux DVB API version 3, setting a frontend were done via
+   :ref:`struct dvb_frontend_parameters <dvb-frontend-parameters>`.
+   This got replaced on version 5 (also called "S2API", as this API were
+   added originally_enabled to provide support for DVB-S2), because the
+   old API has a very limited support to new standards and new hardware.
+   This section describes the new and recommended way to set the frontend,
+   with suppports all digital TV delivery systems.
 
 Example: with the properties based approach, in order to set the tuner
 to a DVB-C channel at 651 kHz, modulated with 256-QAM, FEC 3/4 and
@@ -93,12 +93,12 @@ Example: Setting digital TV frontend properties
 	return 0;
     }
 
-NOTE: While it is possible to directly call the Kernel code like the
-above example, it is strongly recommended to use
-`libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__, as it
-provides abstraction to work with the supported digital TV standards and
-provides methods for usual operations like program scanning and to
-read/write channel descriptor files.
+.. attention:: While it is possible to directly call the Kernel code like the
+   above example, it is strongly recommended to use
+   `libdvbv5 <https://linuxtv.org/docs/libdvbv5/index.html>`__, as it
+   provides abstraction to work with the supported digital TV standards and
+   provides methods for usual operations like program scanning and to
+   read/write channel descriptor files.
 
 
 .. toctree::