SDL: Sync SDL3 wiki -> header (5f78d)

From 5f78ded3194a85ebdabc219f844811ba953b4450 Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Sun, 15 Mar 2026 10:59:52 +0000
Subject: [PATCH] Sync SDL3 wiki -> header

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

diff --git a/include/SDL3/SDL_stdinc.h b/include/SDL3/SDL_stdinc.h
index df6fb5254787f..cbe41cfb9de6a 100644
--- a/include/SDL3/SDL_stdinc.h
+++ b/include/SDL3/SDL_stdinc.h
@@ -1728,7 +1728,7 @@ extern SDL_DECLSPEC const char * SDLCALL SDL_GetEnvironmentVariable(SDL_Environm
  *
  * \sa SDL_GetEnvironment
  * \sa SDL_CreateEnvironment
- * \sa SDL_GetEnvironmentVariables
+ * \sa SDL_GetEnvironmentVariable
  * \sa SDL_SetEnvironmentVariable
  * \sa SDL_UnsetEnvironmentVariable
  */