Fix spelling

Author: facelessuser

docs/changelog.md

@@ -16,7 +16,7 @@ See the [Contributing Guide](contributing.md) for details.
 
 * Fix `codecs` deprecation.
 * Fix issue with unclosed comment parsing in Python 3.14.
-* Fix issue with unclosed declerations in Python 3.14.
+* Fix issue with unclosed declarations in Python 3.14.
 * Fix issue with unclosed HTML tag `<foo` and Python 3.14.
 
 ## [3.8.1] - 2025-06-18