Improve async check notes

Co-authored-by: Ankur <ankur.agarwal@grafana.com>

release notes/v0.54.0.md

@@ -214,13 +214,13 @@ await page.setChecked('#checkbox', false);  // uncheck the checkbox
 
 ### Async `check` function utility [`k6-utils#13`](https://github.com/grafana/k6-jslib-utils/pull/13)
 
-Writing clean code can be cumbersome using [the k6 `check` function](https://grafana.com/docs/k6/latest/javascript-api/k6/check/) with async code because the `check` function does not support asynchronous checks. One potential solution is to declare a temporary variable and wait for the value first, then check the result later. However, this approach can clutter the code with single-use declarations and unnecessary variable names:
+Writing concise code can be difficult when using [the k6 `check` function](https://grafana.com/docs/k6/latest/javascript-api/k6/check/) with async code since it doesn't support async APIs. A solution that we have suggested so far is to declare a temporary variable, wait for the value that is to be checked, and then check the result later. However, this approach can clutter the code with single-use declarations and unnecessary variable names, e.g.:
 
 ```javascript
 const checked = await p.locator('.checked').isChecked();
 
-check(page, {
-    'checked': p => checked,
+check(checked, {
+    'checked': c => c,
 });
 ```