Update CHANGELOG.md

Co-authored-by: Vahid Tavanashad <120411540+vtavana@users.noreply.github.com>

Author: antonwolfy

CHANGELOG.md

@@ -7,7 +7,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.18.0] - 05/DD/2025
 
 This release achieves 100% compliance with Python Array API specification (revision [2024.12](https://data-apis.org/array-api/2024.12/)).
-The release provides enhanced compatibility with NumPy 2.2.5. Windows and mathematical routines are complemented by a set of new functions.
+The release provides enhanced compatibility with NumPy 2.2.5. Window and mathematical routines are complemented by a set of new functions.
 Moreover, it adds support to build `dpnp` from the source for AMD GPUs.
 
 ### Added