src/HOL/Basic_BNFs.thy
changeset 60758 d8d85a8172b5
parent 58916 229765cc3414
child 61032 b57df8eecad6
     1.1 --- a/src/HOL/Basic_BNFs.thy	Sat Jul 18 21:44:18 2015 +0200
     1.2 +++ b/src/HOL/Basic_BNFs.thy	Sat Jul 18 22:58:50 2015 +0200
     1.3 @@ -7,7 +7,7 @@
     1.4  Registration of basic types as bounded natural functors.
     1.5  *)
     1.6  
     1.7 -section {* Registration of Basic Types as Bounded Natural Functors *}
     1.8 +section \<open>Registration of Basic Types as Bounded Natural Functors\<close>
     1.9  
    1.10  theory Basic_BNFs
    1.11  imports BNF_Def