message: docs: fix typo in configuration runner
  Just fix a typo in CHANGELOG.md
diff: @@ -756,7 +756,7 @@ async runTests(
  ): Promise<void>
  ```
  -If you need to restrict your test-runner to only run in serial rather then being executed in parallel your class should have the property `isSerial` to be set as `true`.
  +If you need to restrict your test-runner to only run in serial rather than being executed in parallel your class should have the property `isSerial` to be set as `true`.
  ### `setupFiles` [array]
  