--- a/src/HOL/UNITY/Simple/Token.thy Sun Nov 02 18:21:14 2014 +0100 +++ b/src/HOL/UNITY/Simple/Token.thy Sun Nov 02 18:21:45 2014 +0100 @@ -4,7 +4,7 @@ *) -header {*The Token Ring*} +section {*The Token Ring*} theory Token imports "../WFair"