doc: updated supported platforms

README.md

@@ -65,21 +65,12 @@ The task scheduler has been meticulously crafted to conceal complexity, streamli
 <p align="center">
   <img width="900" height="auto" src="https://github.com/thorvg/thorvg/blob/main/res/example_thread.png">
 </p>
-ThorVG is currently under development and is expanding its support for essential platforms as needed. The major platforms that ThorVG currently supports for direct integration include the following: <br />
+ThorVG is actively under development, continuously expanding its support for essential platforms as needed. The major platforms currently supported include: <br />
 <br />
 <p align="center">
   <img width="600" height="auto" src="https://github.com/thorvg/thorvg/blob/main/res/example_platforms.png">
 </p>
 
-- Linux
-- MacOS
-- Windows
-- Tizen
-- iOS
-- Android
-- Web
-- Flutter
-
 ## Contents
 - [ThorVG](#thorvg)
   - [Installation](#installation)