improve a changelog note

CHANGELOG.md

@@ -4,7 +4,7 @@
   - `.asIndexedPairs` renamed to `.indexed`, [proposal-iterator-helpers/183](https://github.com/tc39/proposal-iterator-helpers/pull/183):
     - `Iterator.prototype.asIndexedPairs` -> `Iterator.prototype.indexed`
     - `AsyncIterator.prototype.asIndexedPairs` -> `AsyncIterator.prototype.indexed`
-  - Avoid exposing spec fiction `%AsyncFromSyncIteratorPrototype%` in `AsyncIterator.from` (and in `Iterator.prototype.toAsync`), [proposal-iterator-helpers/182](https://github.com/tc39/proposal-iterator-helpers/pull/182)
+  - Avoid exposing spec fiction `%AsyncFromSyncIteratorPrototype%` in `AsyncIterator.from` and `Iterator.prototype.toAsync`, [proposal-iterator-helpers/182](https://github.com/tc39/proposal-iterator-helpers/pull/182), [proposal-iterator-helpers/202](https://github.com/tc39/proposal-iterator-helpers/pull/202)
   - Avoid unnecessary promise creation in `%WrapForValidAsyncIteratorPrototype%.next`, [proposal-iterator-helpers/197](https://github.com/tc39/proposal-iterator-helpers/pull/197)
   - Do not validate value in `%WrapForValid(Async)IteratorPrototype%.next`, [proposal-iterator-helpers/197](https://github.com/tc39/proposal-iterator-helpers/pull/197) and [proposal-iterator-helpers/205](https://github.com/tc39/proposal-iterator-helpers/pull/205)
   - Do not forward the parameter of `.next` / `.return` to an underlying iterator by the extended iterator protocol, a part of [proposal-iterator-helpers/194](https://github.com/tc39/proposal-iterator-helpers/pull/194)