update readmea and composer name

Author: Tucker-Eric

README.md

@@ -18,6 +18,8 @@ Example:
 ```php
 <?php
 
+require 'vendor/autoload.php';
+
 $client = new DocuSign\Rest\Client([
 	'username'       => $username,
 	'password'       => $password,
@@ -49,6 +51,8 @@ Example:
 ```php
 <?php
 
+require 'vendor/autoload.php';
+
 $client = new DocuSign\Rest\Client([
 	'username'       => $username,
 	'password'       => $password,

composer.json

@@ -1,5 +1,5 @@
 {
-  "name": "tucker-eric/laravel-docusign",
+  "name": "tucker-eric/docusign-rest-client",
   "description": "A PHP Wrapper For The Official Docusign Esign Library Implementing The Docusign REST Api",
   "keywords": [
     "docusign",