changeset 58881 | b9556a055632 |
parent 55944 | 7ab8f003fe41 |
child 58916 | 229765cc3414 |
--- a/src/HOL/Library/Quotient_Product.thy Sun Nov 02 17:16:01 2014 +0100 +++ b/src/HOL/Library/Quotient_Product.thy Sun Nov 02 17:20:45 2014 +0100 @@ -2,7 +2,7 @@ Author: Cezary Kaliszyk and Christian Urban *) -header {* Quotient infrastructure for the product type *} +section {* Quotient infrastructure for the product type *} theory Quotient_Product imports Main Quotient_Syntax