readme updates

Author: Jhut89

README.md

@@ -145,7 +145,7 @@ $mailchimp
     ->get();
 ```
 
-Alternatively in place of providing an md5 hash as the identifier to the `members()` function you can also simply provide the email address as a string and this library will do the hashing for you. Like this:
+Alternatively, in place of providing an md5 hash as the identifier to the `members()` function you can provide a contact's email address as a string and this library will do the hashing for you. Like this:
 
 ```php
 $mailchimp

composer.json

@@ -5,7 +5,7 @@
     "authors": [
         {
             "name": "John Hutcheson",
-            "email": "hutch@theresearchgroup.io"
+            "email": "hutch@theresearchgrp.com"
         }
     ],
     "autoload":{