Fixing code style problems

Author: claudsonm

src/Sns.php

@@ -42,7 +42,7 @@ public function send(SnsMessage $message, $destination)
             ];
         }
 
-        if (!empty($message->getOriginationNumber())) {
+        if (! empty($message->getOriginationNumber())) {
             $attributes += [
                 'AWS.MM.SMS.OriginationNumber' => [
                     'DataType' => 'String',

tests/SnsMessageTest.php

@@ -2,9 +2,9 @@
 
 namespace NotificationChannels\AwsSns\Test;
 
-use PHPUnit\Framework\TestCase;
-use NotificationChannels\AwsSns\SnsMessage;
 use Mockery\Adapter\Phpunit\MockeryPHPUnitIntegration;
+use NotificationChannels\AwsSns\SnsMessage;
+use PHPUnit\Framework\TestCase;
 
 class SnsMessageTest extends TestCase
 {
@@ -93,7 +93,7 @@ public function it_can_send_sms_message_with_origination_number()
     {
         $originationNumber = '+13347814073';
         $message = SnsMessage::create([
-            'body' => 'Message text', 
+            'body' => 'Message text',
             'sender' => 'Test',
             'originationNumber' => $originationNumber,
         ]);