Implementation review wrt 25 Oct 2022 W3C docs

* refs #119 - updating phpdocs for focusWindow

Author: robocoder

README.md

@@ -4,7 +4,7 @@ This WebDriver client implementation is based on Meta/Facebook's original [php-w
 project by Justin Bishop. Meta/Facebook's current [php-webdriver](https://github.com/php-webdriver/php-webdriver) is a complete rewrite.
 
 Distinguishing features:
-* Up-to-date with [WebDriver: W3C Editor's Draft 1 April 2022](https://w3c.github.io/webdriver/)
+* Up-to-date with [WebDriver: W3C Editor's Draft 25 Octoberl 2022](https://w3c.github.io/webdriver/)
 * Up-to-date with [Selenium 2 JSON Wire Protocol](https://github.com/SeleniumHQ/selenium/blob/trunk/java/src/org/openqa/selenium/remote/DriverCommand.java) (including WebDriver commands yet to be documented).
 * In the *master* branch, class names and file organization follow PSR-0 conventions for namespaces.
 * Coding style follows PSR-1, PSR-2, and Symfony2 conventions.

lib/WebDriver/Session.php

@@ -316,13 +316,13 @@ public function deleteWindow()
     /**
      * Set focus to window: /session/:sessionId/window (POST)
      *
-     * @param mixed $name window handler or name attribute
+     * @param mixed $handle window handle (or legacy name) attribute
      *
      * @return \WebDriver\Session
      */
-    public function focusWindow($name)
+    public function focusWindow($handle)
     {
-        $this->curl('POST', '/window', array('name' => $name, 'handle' => $name));
+        $this->curl('POST', '/window', array('handle' => $handle, 'name' => $handle));
 
         return $this;
     }