--- a/src/Provers/classical.ML Tue Jul 27 21:59:23 1999 +0200
+++ b/src/Provers/classical.ML Tue Jul 27 22:00:00 1999 +0200
@@ -1183,7 +1183,8 @@
("default", Method.no_args single, "apply standard rule (single step)"),
("contradiction", Method.no_args contradiction, "proof by contradiction"),
("safe_tac", cla_method safe_tac, "safe_tac"),
- ("safe_step", cla_method' safe_step_tac, "step_tac"),
+ ("safe_step_tac", cla_method' safe_step_tac, "safe_step_tac"),
+ ("step_tac", cla_method' step_tac, "step_tac"),
("fast", cla_method' fast_tac, "classical prover (depth-first)"),
("best", cla_method' best_tac, "classical prover (best-first)"),
("slow", cla_method' slow_tac, "classical prover (depth-first, more backtracking)"),