message: Change the heading of the new section.
diff: @@ -52,9 +52,7 @@ If we suggest changes, then:
  That's it! Thank you for your contribution!
  -&nbsp;
  -
  -# [Optional] Submitting a pull request with Gitpod
  +## [Optional] Submitting a pull request with Gitpod
  Before you submit your pull request, please:
  