SDL: wikiheaders: Link to the SDL3 wiki in the preamble.

From c83428475d1b5a1011e2ab6f5c2babedc0462d9c Mon Sep 17 00:00:00 2001
From: "Ryan C. Gordon" <[EMAIL REDACTED]>
Date: Thu, 26 Jan 2023 14:45:12 -0500
Subject: [PATCH] wikiheaders: Link to the SDL3 wiki in the preamble.

Reference Issue #6568.
---
 .wikiheaders-options | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.wikiheaders-options b/.wikiheaders-options
index f6b64fdb96ee..85f4f3053027 100644
--- a/.wikiheaders-options
+++ b/.wikiheaders-options
@@ -13,4 +13,4 @@ projecturl = https://libsdl.org/
 wikiurl = https://wiki.libsdl.org/SDL2
 bugreporturl = https://github.com/libsdl-org/sdlwiki/issues/new
 warn_about_missing = 0
-wikipreamble = (This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)
+wikipreamble = (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.)