SDL_image: Added \since notation for IMG_Version()

From 437f59c7e756a49537ad1034b736594e23b76b19 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 15 May 2024 13:03:19 -0700
Subject: [PATCH] Added \since notation for IMG_Version()

---
 include/SDL3_image/SDL_image.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/SDL3_image/SDL_image.h b/include/SDL3_image/SDL_image.h
index 4eb15d36..2b50483f 100644
--- a/include/SDL3_image/SDL_image.h
+++ b/include/SDL3_image/SDL_image.h
@@ -62,6 +62,8 @@ extern "C" {
  * This function gets the version of the dynamically linked SDL_image library.
  *
  * \returns SDL_image version
+ *
+ * \since This function is available since SDL_image 3.0.0.
  */
 extern DECLSPEC int SDLCALL IMG_Version(void);