1.1 --- a/src/HOL/NSA/Filter.thy	Sun Mar 13 22:24:10 2011 +0100
     1.2 +++ b/src/HOL/NSA/Filter.thy	Sun Mar 13 22:55:50 2011 +0100
     1.3 @@ -1,4 +1,4 @@
     1.4 -(*  Title:      Filter.thy
     1.5 +(*  Title:      HOL/NSA/Filter.thy
     1.6      Author:     Jacques D. Fleuriot, University of Cambridge
     1.7      Author:     Lawrence C Paulson
     1.8      Author:     Brian Huffman