Fixed typo in changelog

Author: RodZill4

CHANGELOG.md

@@ -3,7 +3,7 @@
 ## Bug Fixes
 
 - Fixed a problem when resizing the reroute node
-- Fixed a problem whe saving textures for dynamic materials export
+- Fixed a problem when saving textures for dynamic materials export
 - Fixed a missing icon in comment node in Classic theme
 - Fixed support for bevel and mortar inputs in Custom Tile node