--- a/src/Pure/Tools/keywords.scala Fri Sep 06 21:28:07 2013 +0200 +++ b/src/Pure/Tools/keywords.scala Fri Sep 06 22:07:26 2013 +0200 @@ -4,6 +4,8 @@ Generate keyword files for Emacs Proof General. */ +/*Proof General legacy*/ + package isabelle