SDL: include: Audio is not, and has not been, a raw mixing buffer for a long time.

SDL Commits
1 
From e6aaed7d799620516e0c0df4e6ea4df3066e46e7 Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Mon, 29 May 2023 23:24:21 -0400
Subject: [PATCH] include: Audio is not, and has not been, a raw mixing buffer
 for a long time.

---
 include/SDL3/SDL_audio.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/SDL3/SDL_audio.h b/include/SDL3/SDL_audio.h
index 1e073cdb22c6..9c0491bd8122 100644
--- a/include/SDL3/SDL_audio.h
+++ b/include/SDL3/SDL_audio.h
@@ -24,7 +24,7 @@
 /**
  *  \file SDL_audio.h
  *
- *  \brief Access to the raw audio mixing buffer for the SDL library.
+ *  \brief Audio functionality for the SDL library.
  */
 
 #ifndef SDL_audio_h_