Payments API Updates

tests/PayPal/Test/Api/DetailsTest.php

@@ -13,6 +13,7 @@ class DetailsTest extends \PHPUnit_Framework_TestCase
 {
     /**
      * Gets Json String of Object Details
+     *
      * @return string
      */
     public static function getJson()
@@ -22,6 +23,7 @@ class DetailsTest extends \PHPUnit_Framework_TestCase
 
     /**
      * Gets Object Instance with Json data filled in
+     *
      * @return Details
      */
     public static function getObject()
@@ -32,6 +34,7 @@ class DetailsTest extends \PHPUnit_Framework_TestCase
 
     /**
      * Tests for Serialization and Deserialization Issues
+     *
      * @return Details
      */
     public function testSerializationDeserialization()
@@ -65,4 +68,6 @@ class DetailsTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($obj->getGiftWrap(), "12.34");
         $this->assertEquals($obj->getFee(), "12.34");
     }
+
+
 }