Hi, I don't see the "Add Topics" link on https://github.com/apache/sling-site for example, although that links does show up on my own fork of that repository.
Which led me to think that topics are not enabled in the GitHub apache organization - but now I see that https://github.com/apache/incubator-openwhisk-website for example does use topics. Am I missing something obvious? I'll ask infra if Sling folks cannot help. -Bertrand
