| 2019-05-22 | Christian Urban | small typo | file | diff | annotate |
| 2019-05-17 | Norbert Schirmer | prefer cartouches over " in ML antiquotations | file | diff | annotate |
| 2019-05-16 | Norbert Schirmer | tuned ML-antiquotations; added intro portions. | file | diff | annotate |
| 2019-05-14 | Norbert Schirmer | isabelle update_cartouches -t | file | diff | annotate |