SDL: Sync wiki -> header (3807e)

From 3807e95029d77a480e80adddd7c0f21abc29baa9 Mon Sep 17 00:00:00 2001
From: SDL Wiki Bot <[EMAIL REDACTED]>
Date: Sun, 5 Jun 2022 00:24:04 +0000
Subject: [PATCH] Sync wiki -> header

---
 include/SDL_guid.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/SDL_guid.h b/include/SDL_guid.h
index ba99f3ca23b..b971636a06b 100644
--- a/include/SDL_guid.h
+++ b/include/SDL_guid.h
@@ -67,7 +67,7 @@ typedef struct {
  * \param pszGUID buffer in which to write the ASCII string
  * \param cbGUID the size of pszGUID
  *
- * \since This function is available since SDL 2.tbd.
+ * \since This function is available since SDL 2.24.0.
  *
  * \sa SDL_GUIDFromString
  */
@@ -83,7 +83,7 @@ extern DECLSPEC void SDLCALL SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int
  * \param pchGUID string containing an ASCII representation of a GUID
  * \returns a ::SDL_GUID structure.
  *
- * \since This function is available since SDL 2.tbd.
+ * \since This function is available since SDL 2.24.0.
  *
  * \sa SDL_GUIDToString
  */