This book is built as a Gitbook book. This is written using Markdown syntax. This is maintained under the Daniel Izquierdo's GitHub account in the Managing Inner Source Projects repository.
Thus you can follow the usual contribution process in GitHub through Pull Requests. You can see for instance the pull requests open and closed at this point in time and for this repository at https://github.com/dicortazar/managing-inner-source-projects/pulls .
If you want to share an idea, comment or feature request, you can also open an issue in the GitHub issues tracking for this repository.
There is also another possibility and this is using the GitBook interface. You can open discussions there.
Please be aware that all of your contributions will be opened by default and that those will be licensed under CC BY-SA 4.0.
When using titles in Markdown, use # for main title, ## for the second header title, etc. It's just to follow the same style :).
When mentioning inner source, we tend to use lower case and separated by a blank space as in open source. As an example, these are not correct cases: Inner Source, Inner source, InnerSource, innersource, inner sourcing. Again this is a matter of following a similar style.