--- a/src/HOL/Auth/Guard/Guard_Shared.thy Tue Feb 23 15:37:18 2016 +0100
+++ b/src/HOL/Auth/Guard/Guard_Shared.thy Tue Feb 23 16:25:08 2016 +0100
@@ -198,4 +198,4 @@
with \<open>agt K \<notin> bad\<close> show False by simp
qed
-end
\ No newline at end of file
+end