--- a/Paper/Paper.thy	Fri Jul 16 04:58:46 2010 +0100
+++ b/Paper/Paper.thy	Fri Jul 16 05:09:45 2010 +0100
@@ -2181,8 +2181,9 @@
   general binders, that is term-constructors having multiple bound 
   variables. For this extension we introduced novel definitions of 
   $\alpha$-equivalence and automated all necessary proofs in Isabelle/HOL.
-  To specify general binders we used the syntax from Ott, but modified 
-  it so that it makes sense in our context of $\alpha$-equated terms.
+  To specify general binders we used the specifications from Ott, but extended them 
+  in some places and restricted
+  them in others so that they make sense in the context of $\alpha$-equated terms.
   We have tried out the extension with terms from Core-Haskell, type-schemes 
   and the lambda-calculus, and our code
   will eventually become part of the next Isabelle distribution.\footnote{For the moment