eh pft, versuch zu pullen
Merge branch 'master' of https://github.com/bhauck/os12-13
Merge branch 'master' of https://github.com/bhauck/os12-13
Merge branch 'master' of https://github.com/bhauck/os12-13
Merge branch 'master' of https://github.com/bhauck/os12-13
typos und kleine ergänzung