[1/1] README.rockchip: fix typo error

This commit fix the typo error of doc/README.rockchip,
it is 'Six' not 'Size'.

Signed-off-by: Banglang Huang <banglang.huang at foxmail.com>
---
 doc/README.rockchip | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

On Sun, May 31, 2020 at 05:48:28PM +0800, b.l.huang wrote:

> This commit fix the typo error of doc/README.rockchip,
> it is 'Six' not 'Size'.
> 
> Signed-off-by: Banglang Huang <banglang.huang at foxmail.com>
> ---
>  doc/README.rockchip | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/doc/README.rockchip b/doc/README.rockchip
> index a58d480fb3..82a3962405 100644
> --- a/doc/README.rockchip
> +++ b/doc/README.rockchip
> @@ -60,7 +60,7 @@ Four RK3328 boards are supported:
>       use roc-cc-rk3328_defconfig
>     - Radxa Rockpi E board - use rock-pi-e-rk3328_defconfig
>  
> -Size RK3399 boards are supported (aarch64):
> +Six RK3399 boards are supported (aarch64):
>  
>     - EBV RK3399 - use evb_rk3399 configuration
>     - Firefly RK3399 - use the firefly_rk3399 configuration

Nak.  The patch which moves the whole list to the rST file is what we
need here.  Thanks!