Update dist/preview release/what's new.md

Co-Authored-By: TrevorDev <trevorjbaron@gmail.com>

dist/preview release/what's new.md

@@ -61,7 +61,7 @@
 - Refocusing on input gui with pointer events ([TrevorDev](https://github.com/TrevorDev))
 - Gizmo scaling not consistent when camera is parented ([TrevorDev](https://github.com/TrevorDev))
 - Context loss causing unexpected results with dynamic textures ([TrevorDev](https://github.com/TrevorDev))
-- CreateScreenshotUsingRenderTarget stretches mirror textures when setting both with and height ([TrevorDev](https://github.com/TrevorDev))
+- CreateScreenshotUsingRenderTarget stretches mirror textures when setting both width and height ([TrevorDev](https://github.com/TrevorDev))
 
 ### Core Engine
 - Fixed a bug with `mesh.alwaysSelectAsActiveMesh` preventing layerMask to be taken in account ([Deltakosh](https://github.com/deltakosh))