--- loncom/interface/entities.pm	2008/10/10 10:16:53	1.12
+++ loncom/interface/entities.pm	2008/12/11 14:03:14	1.12.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # entity -> tex.
 #
-# 
+# $Id: entities.pm,v 1.12.2.1 2008/12/11 14:03:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #