1.1 --- a/src/Tools/isac/Knowledge/Rational.thy	Wed Jun 09 20:28:42 2021 +0200
     1.2 +++ b/src/Tools/isac/Knowledge/Rational.thy	Thu Jun 10 11:54:20 2021 +0200
     1.3 @@ -852,7 +852,7 @@
     1.4      scr = Rule.Empty_Prog});
     1.5  \<close>
     1.6  
     1.7 -setup_rule
     1.8 +rule_set_knowledge
     1.9    calculate_Rational = calculate_Rational and
    1.10    calc_rat_erls = calc_rat_erls and
    1.11    rational_erls = rational_erls and