Update CHANGELOG-v3.85.3.md

changelog/3.85.3/CHANGELOG-v3.85.3.md

@@ -4,6 +4,9 @@
 
 * The `Array.MoveAbove` function didn't recalculate the baseIndex after the splice, meaning the item would end up in the wrong location.
 * The `HexagonalTileToWorldXY` function incorrectly used `this` instead of `layer` causing it to error in hex tilemaps with x axis staggering. Fix #6913 (thanks @jummy123)
+* The `Text` Game Object could truncate the length of the Text when `setLetterSpacing` was used. Fix #6915 (thanks @monteiz @rexrainbow)
+* The `EXPAND` Scale Mode would cause the error "Framebuffer status: Incomplete Attachment" under WebGL if the Phaser game loaded into an iframe or element with a size of 0 on either axis, such as when you load the game into a 0x0 iframe before expanding it. It now protects against divide by zero errors.
+* The `RenderTarget.willResize` method will now check if the values given to it are actually numbers. If not it will return false.
 
 ## Examples, Documentation, Beta Testing and TypeScript