| Wed, 10 Jan 2001 11:12:45 +0100 | paulson | various changes including the SOME examples, rule_format and "by" | file | diff | annotate |
| Fri, 05 Jan 2001 18:16:01 +0100 | paulson | a few extra brackets | file | diff | annotate |
| Tue, 05 Dec 2000 18:56:18 +0100 | paulson | tidying | file | diff | annotate |