src/HOL/Algebra/Divisibility.thy
changeset 58889 5b7a9633cfa8
parent 58247 98d0f85d247f
child 60143 2cd31c81e0e7
     1.1 --- a/src/HOL/Algebra/Divisibility.thy	Sun Nov 02 18:21:14 2014 +0100
     1.2 +++ b/src/HOL/Algebra/Divisibility.thy	Sun Nov 02 18:21:45 2014 +0100
     1.3 @@ -3,7 +3,7 @@
     1.4      Author:     Stephan Hohe
     1.5  *)
     1.6  
     1.7 -header {* Divisibility in monoids and rings *}
     1.8 +section {* Divisibility in monoids and rings *}
     1.9  
    1.10  theory Divisibility
    1.11  imports "~~/src/HOL/Library/Permutation" Coset Group