refactor: apply pull request suggestions

Author: oleiade

docs/sources/k6/next/javascript-api/jslib/testing/_index.md

@@ -25,7 +25,7 @@ The k6 testing library source code is available on [GitHub](https://github.com/g
 To use the testing library in your k6 script, import it in your tests directly from the jslib repository:
 
 ```javascript
-import { expect } from 'https://jslib.k6.io/k6-testing/{{< param "JSLIB_AWS_VERSION" >}}/index.js';
+import { expect } from 'https://jslib.k6.io/k6-testing/{{< param "JSLIB_TESTING_VERSION" >}}/index.js';
 ```
 
 ## Demo

docs/sources/k6/next/javascript-api/jslib/testing/configure.md

@@ -46,7 +46,7 @@ const configuredExpect = expect.configure(options)
 The `timeout` option controls how long retrying assertions will wait for a condition to become true:
 
 ```javascript
-import { expect } from 'https://jslib.k6.io/k6-testing/{{< param "JSLIB_AWS_VERSION" >}}/index.js';
+import { expect } from 'https://jslib.k6.io/k6-testing/{{< param "JSLIB_TESTING_VERSION" >}}/index.js';
 
 // Create a configured expect instance with longer timeout for slow-loading elements
 const slowExpect = expect.configure({

docs/sources/k6/next/javascript-api/jslib/testing/expect.md

@@ -6,7 +6,7 @@ weight: 10
 
 # expect()
 
-The `expect()` function is the main entry point for creating assertions in the k6 testing library. It provides a fluent API for both retrying and non-retrying assertions.
+The `expect()` function is the main entry point for creating assertions in the k6 testing library. It provides an intuitive  API for both retrying and non-retrying assertions.
 
 ## Syntax