--- a/src/HOL/Calculation.thy Sun Jul 23 12:01:05 2000 +0200 +++ b/src/HOL/Calculation.thy Sun Jul 23 12:01:39 2000 +0200 @@ -187,6 +187,6 @@ ord_eq_less_trans trans -theorems [elim??] = sym +theorems [elim?] = sym end