Install Info page update..

[robi]

Probably shouldn't say Cloudron with the link pointing to pages.github.com

[girish]

@robi The app is a custom app that we implemented and not something that GitHub provides. GitHub only provides a gem to build the pages but the deployment and CI process is also closed source. But I fixed it anyway to say GitHub Developers.

[robi]

@girish Ohh, I didn't know that.. it looks so official, logo and all.. I found it weird as it's not quite fully self-hosting..

can we make it work with GitLab/Gitea/Gogs?