Update CHANGES.rst

Clearer maybe?

Author: jsa34

CHANGES.rst

@@ -5,7 +5,7 @@ Unreleased
 ----------
 - Dropped support for python 3.8. Supported python versions: 3.9, 3.10, 3.11, 3.12, 3.13.
 - Text after the `#` character is no longer stripped from the Scenario and Feature name.
-- All gherkin-compliant keywords permitted in feature-files and correctly reported in json and terminal output.
+- Gherkin keyword aliases can now be used and correctly reported in json and terminal output (see `Keywords <https://cucumber.io/docs/gherkin/reference/#keywords>` for permitted list.
 
 8.0.0b2
 ----------