[D8] Commerce Webpay.by Payment

Thank you for your contribution!
I am adding the PAReview checklist link. If you haven't done it yet, please check the reported issues, and fix the code as indicated. Don't pay attention to the false positives the checklist could contain.

Next, the reviewers will check the project code, and report here what needs to be changed.

PAReview reports formatting needs to be fixed and some variables that aren't initialized before beging used. Also, master should not be used for code; instead, a branch like 8.x-1.x should be used.

Review of the 8.x-1.x branch (commit 4d6c038):

• Coder Sniffer has found some issues with your code (please check the Drupal coding standards).
  

  
  FILE: ...w_temp/src/Plugin/Commerce/PaymentGateway/WebpayByPaymentGateway.php
  --------------------------------------------------------------------------
  FOUND 3 ERRORS AFFECTING 2 LINES
  --------------------------------------------------------------------------
   29 | ERROR | [ ] Missing short description in doc comment
   47 | ERROR | [ ] Doc comment short description must start with a capital
      |       |     letter
   47 | ERROR | [x] Doc comment short description must end with a full stop
  --------------------------------------------------------------------------
  PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
  --------------------------------------------------------------------------
  
  Time: 1.35 secs; Memory: 4Mb
  

If you are using {@inheritdoc} to have the same documentation comment the parent class uses, that is correct. Consider what reported a false positive.

Thank you for your contribution! I am going to update your account.

These are some recommended readings to help with excellent maintainership:

• Dries' post on Responsible maintainers
• Best practices for creating and maintaining projects
• Maintaining a drupal.org project with Git
• Commit messages - providing history and credit
• Release naming conventions.
• Helping maintainers in the issue queues

You can find more contributors chatting on the IRC #drupal-contribute channel. So, come hang out and stay involved.
Thank you, also, for your patience with the review process.
Anyone is welcome to participate in the review process. Please consider reviewing other projects that are pending review. I encourage you to learn more about that process and join the group of reviewers.

I thank all the dedicated reviewers as well.