[PATCH v2] doc: add removal note for power empty poll API

[Thomas Monjalon]

05/10/2022 10:44, Reshma Pattan:
> Add removal note for experimental empty poll API.
> 
> CC: David Hunt <david.hunt at intel.com>
> 
> Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
> Acked-by: David Hunt <david.hunt at intel.com>
[...]
> --- a/doc/guides/prog_guide/power_man.rst
> +++ b/doc/guides/prog_guide/power_man.rst
> @@ -192,6 +192,12 @@ User Cases
>  ----------
>  The mechanism can applied to any device which is based on polling. e.g. NIC, FPGA.
>  
> +Removal Note
> +------------
> +The experimental empty poll APIs will be removed from the library in a future
> +DPDK release.

It looks common in this file to forget the empty line after a title,
but please don't forget it.

I am surprised Sphinx is not complaining.