1.1 --- a/src/HOL/TLA/TLA.thy	Sun Nov 02 18:21:14 2014 +0100
     1.2 +++ b/src/HOL/TLA/TLA.thy	Sun Nov 02 18:21:45 2014 +0100
     1.3 @@ -3,7 +3,7 @@
     1.4      Copyright:  1998 University of Munich
     1.5  *)
     1.6  
     1.7 -header {* The temporal level of TLA *}
     1.8 +section {* The temporal level of TLA *}
     1.9  
    1.10  theory TLA
    1.11  imports Init