# HG changeset patch # User wenzelm # Date 1369739671 -7200 # Node ID 849cf98e03c36343e01dbae33d514729fce706d8 # Parent 20071aef2a3b65fa393e67d9cde32713ac8be730 removed junk (cf. 667961fa6a60); diff -r 20071aef2a3b -r 849cf98e03c3 src/HOL/NSA/Filter.thy --- a/src/HOL/NSA/Filter.thy Tue May 28 10:18:43 2013 +0200 +++ b/src/HOL/NSA/Filter.thy Tue May 28 13:14:31 2013 +0200 @@ -264,7 +264,7 @@ text "In this section we prove that superfrechet is closed with respect to unions of non-empty chains. We must show - 1) Union of a chain is afind_theorems name: Union_chain_UNIV filter, + 1) Union of a chain is a filter, 2) Union of a chain contains frechet. Number 2 is trivial, but 1 requires us to prove all the filter rules."