SDL: Sync SDL3 wiki -> header (34624)

From 3462494ec1a34efc55ac57cc5033280babccdc23 Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Fri, 20 Mar 2026 18:21:04 +0000
Subject: [PATCH] Sync SDL3 wiki -> header

[ci skip]
---
 include/SDL3/SDL_pixels.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/SDL3/SDL_pixels.h b/include/SDL3/SDL_pixels.h
index 475e5f9c38396..fd1ed31a4a266 100644
--- a/include/SDL3/SDL_pixels.h
+++ b/include/SDL3/SDL_pixels.h
@@ -1407,7 +1407,7 @@ extern SDL_DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixelvalue, const SDL_PixelFo
  * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff,
  * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]).
  *
- * If the surface has no alpha component, the alpha will be returned as 0xff
+ * If the format has no alpha component, the alpha will be returned as 0xff
  * (100% opaque).
  *
  * \param pixelvalue a pixel value.