SDL: Fix \sa to a valid function in SDL_metal.h.

From 31991ab85185309a46b7a62e11ade196e1c86ad5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kamil=20=C5=A0eve=C4=8Dek?= <[EMAIL REDACTED]>
Date: Fri, 7 Oct 2022 15:45:28 +0200
Subject: [PATCH] Fix \sa to a valid function in SDL_metal.h.

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

diff --git a/include/SDL_metal.h b/include/SDL_metal.h
index eb3082879287..92854710e434 100644
--- a/include/SDL_metal.h
+++ b/include/SDL_metal.h
@@ -82,7 +82,7 @@ extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view);
  *
  * \since This function is available since SDL 2.0.14.
  *
- * \sa SDL_MetalCreateView
+ * \sa SDL_Metal_CreateView
  */
 extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view);