Miscellaneous fixes related to Fedora Docs Antora 3 update:
.gitignore
site.yml
index.adoc
Pull-Request has been merged by mkoncek
Miscellaneous fixes related to Fedora Docs Antora 3 update:
.gitignoresite.ymlto work with Antora 3index.adocas start page (reference: docs-fp-o#219)