Fix the documentation of `action_sequence` somewhat (#13680)
diff --git a/docs/_writing-tests/testdriver.md b/docs/_writing-tests/testdriver.md
index 9a912fe..ad059eb 100644
--- a/docs/_writing-tests/testdriver.md
+++ b/docs/_writing-tests/testdriver.md
@@ -20,10 +20,9 @@
### action_sequence
Usage: `test_driver.action_sequence(actions)`
- * `actions`: <[Array]<[Object]>> an array of Action objects`
- * `action`: <[Object]> A single action. See [spec](https://www.w3.org/TR/webdriver/#actions) for format
+ * `actions`: an array of `Action` objects
-This function causes a sequence of actions to be sent to the browser. It is based of the [WebDriver API](https://www.w3.org/TR/webdriver/#actions).
+This function causes a sequence of actions to be sent to the browser. It is based of the [WebDriver API](https://w3c.github.io/webdriver/#actions).
The action can be a keyboard action, a pointer action or a pause. It returns a `Promise` that
resolves after the actions have been sent or rejects if an error was thrown.
