Update CHANGELOG.md

Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>

Author: hugovk

CHANGELOG.md

@@ -3,7 +3,7 @@
 ## [2025.12](https://github.com/python/python-docs-theme/releases/tag/2025.12)
 
 * Add green, red and yellow side borders for code examples by @hugovk in https://github.com/python/python-docs-theme/pull/285
-* Add Portuguese translation by @NyaPuma and @StanFromIreland in https://github.com/python/python-docs-theme/pull/281
+* Add Portuguese translation by @NyaPuma in https://github.com/python/python-docs-theme/pull/281
 * Add support for Python 3.15 by @hugovk in https://github.com/python/python-docs-theme/pull/282
 * Convert CHANGELOG and CONTRIBUTING from .rst to .md by @hugovk in https://github.com/python/python-docs-theme/pull/277
 * Add zizmor to CI and fix findings by @hugovk in https://github.com/python/python-docs-theme/pull/283