Merge pull request #8 from ebarboni/tutorialfixes

fix link and content for consistent xref
tree: 69ee8cd257acff51d1803d8cc9f6f8d755a0af46
  1. modules/
  2. antora.yml
  3. Jenkinsfile
  4. LICENSE
  5. README.md
README.md

Apache NetBeans antora tutorial and knowlege content

Apache NetBeans site tutorial and knowledge database

Refer to Apache NetBeans antora playbook