[PATCH] sound: Fix some typo

[Takashi Iwai]

On Sat, 04 Dec 2021 08:28:40 +0100,
Christophe JAILLET wrote:
> 
> Some comments and include guards are not consistent with the name of the
> file where they can be found.
> 
> This is likely some typo or cut'n'paste issues.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet at wanadoo.fr>

Thanks, applied now.


Takashi