Change hostname using host

Author: deokjinkim

doc/api/url.md

@@ -257,9 +257,9 @@ console.log(myURL.href);
 // Prints https://example.org:81/foo
 
 // Use myURL.host to change the hostname and port
-myURL.host = 'example.org:82';
+myURL.host = 'example.com:82';
 console.log(myURL.href);
-// Prints https://example.org:82/foo
+// Prints https://example.com:82/foo
 ```
 
 Invalid host name values assigned to the `hostname` property are ignored.