Fix namespace Extension -> Extensions

Author: tractorcow

tests/Extensions/ServiceFactoryTestExtensionTwo.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace SilverStripe\Omnipay\Tests\Extension;
+namespace SilverStripe\Omnipay\Tests\Extensions;
 
 use SilverStripe\Core\Extension;
 use SilverStripe\Dev\TestOnly;

tests/ServiceFactoryTest.php

@@ -2,14 +2,13 @@
 
 namespace SilverStripe\Omnipay\Tests;
 
-use SilverStripe\Omnipay\GatewayInfo;
-use SilverStripe\Omnipay\Service\ServiceFactory;
-use SilverStripe\Omnipay\Service\CaptureService;
+use SilverStripe\Core\Config\Config;
 use SilverStripe\Omnipay\Exception\InvalidConfigurationException;
+use SilverStripe\Omnipay\GatewayInfo;
 use SilverStripe\Omnipay\Model\Payment;
-use SilverStripe\Core\Config\Config;
-use SilverStripe\Omnipay\Tests\Extension\ServiceFactoryTestExtensionTwo;
+use SilverStripe\Omnipay\Service\ServiceFactory;
 use SilverStripe\Omnipay\Tests\Extensions\ServiceFactoryTestExtension;
+use SilverStripe\Omnipay\Tests\Extensions\ServiceFactoryTestExtensionTwo;
 use SilverStripe\Omnipay\Tests\Service\ServiceFactoryTestService;
 
 class ServiceFactoryTest extends PaymentTest