WIP: Update README.md
Willi, just added some comments/words that might be helpful to make it easier to understand what it is about...at least for me! But in the end a quite complete README.
On Wednesday, 22 October https://git.geomar.de will experience service interruptions. The login of the service will change from the old portal.geomar.de account to the normal GEOMAR login. Your GitLab user will stay the same, just the login is exchanged. Expect that you are asked to validate your mail address during your first login.
Willi, just added some comments/words that might be helpful to make it easier to understand what it is about...at least for me! But in the end a quite complete README.