src/HOL/Induct/Ordinals.thy
changeset 58889 5b7a9633cfa8
parent 58310 91ea607a34d8
child 60530 44f9873d6f6f
     1.1 --- a/src/HOL/Induct/Ordinals.thy	Sun Nov 02 18:21:14 2014 +0100
     1.2 +++ b/src/HOL/Induct/Ordinals.thy	Sun Nov 02 18:21:45 2014 +0100
     1.3 @@ -2,7 +2,7 @@
     1.4      Author:     Stefan Berghofer and Markus Wenzel, TU Muenchen
     1.5  *)
     1.6  
     1.7 -header {* Ordinals *}
     1.8 +section {* Ordinals *}
     1.9  
    1.10  theory Ordinals
    1.11  imports Main