Update PurchaseLogTest.php

Author: imdhemy

tests/Models/PurchaseLogTest.php

@@ -42,7 +42,7 @@ public function it_can_be_persisted_if_created_from_response()
         $receiptResponse = Product::check($id, $token)->getResponse();
         $log = PurchaseLog::fromResponse($receiptResponse);
         $log->save();
-        
+
         $this->assertDatabaseHas('purchase_logs', [
             'purchase_token' => $token,
             'item_id' => $id,