| Thu, 26 May 2016 17:51:22 +0200 | wenzelm | isabelle update_cartouches -c -t; | file | diff | annotate |
| Wed, 30 Dec 2015 20:07:59 +0100 | wenzelm | more symbols; | file | diff | annotate |
| Fri, 09 Oct 2015 20:26:03 +0200 | wenzelm | discontinued specific HTML syntax; | file | diff | annotate |