SDL_image: Note that animated WEBP images are supported

https://github.com/libsdl-org/SDL_image/commit/c26d2b1c8678c53d962d02a9d3396c6395a5c20a

From c26d2b1c8678c53d962d02a9d3396c6395a5c20a Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Wed, 8 Jan 2025 07:19:46 -0800
Subject: [PATCH] Note that animated WEBP images are supported

---
 include/SDL3_image/SDL_image.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/SDL3_image/SDL_image.h b/include/SDL3_image/SDL_image.h
index 102e887b..5cc0f067 100644
--- a/include/SDL3_image/SDL_image.h
+++ b/include/SDL3_image/SDL_image.h
@@ -1968,7 +1968,9 @@ extern SDL_DECLSPEC bool SDLCALL IMG_SaveJPG(SDL_Surface *surface, const char *f
 extern SDL_DECLSPEC bool SDLCALL IMG_SaveJPG_IO(SDL_Surface *surface, SDL_IOStream *dst, bool closeio, int quality);
 
 /**
- * Animated image support Currently only animated GIFs are supported.
+ * Animated image support
+ *
+ * Currently only animated GIFs and WEBP images are supported.
  */
 typedef struct IMG_Animation
 {