diff options
Diffstat (limited to 'isar/Example.thy')
-rw-r--r-- | isar/Example.thy | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/isar/Example.thy b/isar/Example.thy index 2b9c72f6..0f23f5d4 100644 --- a/isar/Example.thy +++ b/isar/Example.thy @@ -12,8 +12,8 @@ proof; assume "A & B"; thus "B & A"; proof; - assume B A; - thus ?thesis; ..; + assume A B; + show ?thesis; ..; qed; qed; |