--- a/src/HOL/ex/cla.ML Mon Apr 21 10:13:47 1997 +0200
+++ b/src/HOL/ex/cla.ML Mon Apr 21 10:14:31 1997 +0200
@@ -18,7 +18,7 @@
(*If and only if*)
-goal HOL.thy "(P=Q) = (Q=P::bool)";
+goal HOL.thy "(P=Q) = (Q = (P::bool))";
by (Blast_tac 1);
result();