diff --git a/src/Connection.php b/src/Connection.php
index 9bb3577..4225b36 100644
--- a/src/Connection.php
+++ b/src/Connection.php
@@ -61,7 +61,7 @@ public function __construct($client = 'SoapClient', $header = 'SoapHeader')
             return $result;
         };
 
-        $this->client = $load($client, self::CLASS_SOAPCLIENT); 
+        $this->client = $load($client, self::CLASS_SOAPCLIENT);
         $this->header = $load($header, self::CLASS_SOAPHEADER);
 
         $this->options['classmap'] = [
diff --git a/src/Response/GetSystemStatusResponse.php b/src/Response/GetSystemStatusResponse.php
index 404b3ac..9ded239 100644
--- a/src/Response/GetSystemStatusResponse.php
+++ b/src/Response/GetSystemStatusResponse.php
@@ -36,14 +36,14 @@ public function __construct()
      */
     public function getCode()
     {
-        /* This is supposed to always returns something. 
+        /* This is supposed to always returns something.
            So it's always successful*/
         return Response::SUCCESSFUL;
     }
 
     /**
      *
-     * @return string System status 
+     * @return string System status
      */
     public function getStatus()
     {
@@ -53,7 +53,7 @@ public function getStatus()
 
     /**
      *
-     * @return string Provider API version 
+     * @return string Provider API version
      */
     public function getVersion()
     {