# HG changeset patch # User krauss # Date 1267465795 -3600 # Node ID 888993948a1ddc704245b5eead15a3eeccb753a6 # Parent 5f1ea533158cb7ab8983ebb584505e3b63df5c56 tuned comment diff -r 5f1ea533158c -r 888993948a1d src/HOL/Induct/Tree.thy --- a/src/HOL/Induct/Tree.thy Tue Mar 02 09:05:50 2010 +0100 +++ b/src/HOL/Induct/Tree.thy Mon Mar 01 18:49:55 2010 +0100 @@ -68,7 +68,7 @@ subsection{*A WF Ordering for The Brouwer ordinals (Michael Compton)*} -text{*To define recdef style functions we need an ordering on the Brouwer +text{*To use the function package we need an ordering on the Brouwer ordinals. Start with a predecessor relation and form its transitive closure. *}