SDL: Sync SDL3 wiki -> header (d283f)

From d283f4651c94dcf15c159963bfeacba45cf994bb Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Sun, 1 Jun 2025 21:52:34 +0000
Subject: [PATCH] Sync SDL3 wiki -> header

[ci skip]
---
 include/SDL3/SDL_surface.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/SDL3/SDL_surface.h b/include/SDL3/SDL_surface.h
index c4f49fb53d02b..69f4d69ca96d3 100644
--- a/include/SDL3/SDL_surface.h
+++ b/include/SDL3/SDL_surface.h
@@ -32,7 +32,8 @@
  * There is also a simple .bmp loader, SDL_LoadBMP(). SDL itself does not
  * provide loaders for various other file formats, but there are several
  * excellent external libraries that do, including its own satellite library,
- * SDL_image:
+ * [SDL_image](https://wiki.libsdl.org/SDL3_image)
+ * :
  *
  * https://github.com/libsdl-org/SDL_image
  */