diff --git a/lib/PayPal/Api/PayoutItemDetails.php b/lib/PayPal/Api/PayoutItemDetails.php
index c674247..deeec97 100644
--- a/lib/PayPal/Api/PayoutItemDetails.php
+++ b/lib/PayPal/Api/PayoutItemDetails.php
@@ -19,7 +19,7 @@ use PayPal\Common\PayPalModel;
  * @property string sender_batch_id
  * @property \PayPal\Api\PayoutItem payout_item
  * @property string time_processed
- * @property \PayPal\Api\Error error
+ * @property \PayPal\Api\Error errors
  * @property \PayPal\Api\Links[] links
  */
 class PayoutItemDetails extends PayPalModel
@@ -211,13 +211,13 @@ class PayoutItemDetails extends PayPalModel
     /**
      * Sets Error
      *
-     * @param \PayPal\Api\Error $error
+     * @param \PayPal\Api\Error $errors
      * 
      * @return $this
      */
-    public function setErrors($error)
+    public function setErrors($errors)
     {
-        $this->errors = $error;
+        $this->errors = $errors;
         return $this;
     }
 
diff --git a/sample/index.php b/sample/index.php
index 02a896f..a84f6ce 100644
--- a/sample/index.php
+++ b/sample/index.php
@@ -42,7 +42,6 @@ if (PHP_SAPI == 'cli') {
     <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css" rel="stylesheet">
     <style>
         /* Header Links */
-        /* Adopted from http://ben.balter.com/2014/03/13/pages-anchor-links/ */
         .header-link {
             position: absolute;
             left: 7px;
@@ -63,11 +62,6 @@ if (PHP_SAPI == 'cli') {
 
         /* End Header Links */
 
-        body {
-            font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-            -webkit-font-smoothing: antialiased;
-        }
-
         li.list-group-item:hover {
             background-color: #EEE;
         }
@@ -132,6 +126,8 @@ if (PHP_SAPI == 'cli') {
         }
 
         body {
+            font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
+            -webkit-font-smoothing: antialiased;
             /* Margin bottom by footer height */
             margin-bottom: 60px;
         }