Minor improvement to guide.

Author: ioquatix

guides/getting-started/readme.md

@@ -22,7 +22,7 @@ $ bundle add async-http
 
 ### Making a Request
 
-To make a request, create an instance of {ruby Async::HTTP::Internet} and call the appropriate method:
+To make a request, use {ruby Async::HTTP::Internet} and call the appropriate method:
 
 ~~~ ruby
 require 'async/http/internet'