Readme updates.

README.md

@@ -1,13 +1,14 @@
-# Making a query to Bulk Whois API web service
+# Using the Bulk Whois API web service
 
-[Bulk Whois API](https://www.whoisxmlapi.com/bulk-whois-api.php) provides 
-[Whois](https://www.whoisxmlapi.com/whois-api-doc.php) records for a bulk 
-list of Domans/ IPs via a single REST API query.
+[Bulk Whois API](https://www.whoisxmlapi.com/bulk-whois-api.php) provides
+[Whois](https://www.whoisxmlapi.com/whois-api-doc.php) records for a
+list of Domains/IPs via a single REST API query.
 
-Here you'll find examples of using
-[Bulk WHois](https://www.whoisxmlapi.com/bulk-whois-api.php) Web API
-implemented in multiple languages.
+Here you'll find examples of using the API implemented in multiple languages.
+
+You'll need a [WhoisXmlApi account](https://www.whoisxmlapi.com/user/create.php)
+to authenticate.
 
 Please, refer to the
 [Bulk Whois API User Guide](https://www.whoisxmlapi.com/bulk-whois-api-userguide.php) for
-authentication instructions.
+info on input parameters, request/response formats and more.