Whats new entry to pass tests

what's new.md

@@ -54,6 +54,7 @@
 - Added [Environment Texture Tools](https://doc.babylonjs.com/how_to/physically_based_rendering#creating-a-compressed-environment-texture) to reduce the size of the usual .DDS file ([sebavan](http://www.github.com/sebavan))
 - Playground can now be used with TypeScript directly! [Demo](https://www.babylonjs-playground.com/ts.html) ([Deltakosh](https://github.com/deltakosh), [NasimiAsl](https://github.com/NasimiAsl))
 - GUI and Inspector are now ES-Modules ([RaananW](https://github.com/RaananW))
+- Animation Curve Editor available in Inspector ([toledoal](https://github.com/toledoal))
 - Added support for noise procedural textures. [Doc](http://doc.babylonjs.com/how_to/how_to_use_procedural_textures#noise-procedural-texture) ([Deltakosh](https://github.com/deltakosh))
 - Added new `PhotoDome` object to display 360 photos. [Demo](https://www.babylonjs-playground.com/#14KRGG#0) ([SzeyinLee](https://github.com/SzeyinLee))
 - Added Video Recorder. [Doc](https://doc.babylonjs.com/How_To/Render_Scene_on_a_Video) ([sebavan](http://www.github.com/sebavan))