diff --git a/src/oauth2server/Server.php b/src/oauth2server/Server.php
index 4560599b..5e034770 100644
--- a/src/oauth2server/Server.php
+++ b/src/oauth2server/Server.php
@@ -11,13 +11,17 @@ class OAuthServerException extends Exception {}
 class Server
 {
     protected $errors = array(
-        'invalid_request'   =>  'The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.',
+        'invalid_request'   =>  'The request is missing a required parameter, includes an invalid parameter value, 
+        includes a parameter more than once, or is otherwise malformed.',
         'unauthorized_client'   =>  'The client is not authorized to request an access token using this method.',
         'access_denied' =>  'The resource owner or authorization server denied the request.',
-        'unsupported_response_type' =>  'The authorization server does not support obtaining an access token using this method.',
+        'unsupported_response_type' =>  'The authorization server does not support obtaining an access token using this 
+        method.',
         'invalid_scope' =>  'The requested scope is invalid, unknown, or malformed.',
-        'server_error'  =>  'The authorization server encountered an unexpected condition which prevented it from fulfilling the request.',
-        'temporarily_unavailable'   =>  'The authorization server is currently unable to handle the request due to a temporary overloading or maintenance of the server.'
+        'server_error'  =>  'The authorization server encountered an unexpected condition which prevented it from 
+        fulfilling the request.',
+        'temporarily_unavailable'   =>  'The authorization server is currently unable to handle the request due to a 
+        temporary overloading or maintenance of the server.'
     ); 
 
     public function __construct()