1 files changed, 2 insertions, 2 deletions
diff --git a/z09.c b/z09.c
index 51c7334..1f77925 100644
--- a/z09.c
+++ b/z09.c
@@ -1,7 +1,7 @@
 /*@z09.c:Closure Expansion:SearchEnv()@***************************************/
 /*                                                                           */
-/*  THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.30)                       */
-/*  COPYRIGHT (C) 1991, 2004 Jeffrey H. Kingston                             */
+/*  THE LOUT DOCUMENT FORMATTING SYSTEM (VERSION 3.31)                       */
+/*  COPYRIGHT (C) 1991, 2005 Jeffrey H. Kingston                             */
 /*                                                                           */
 /*  Jeffrey H. Kingston (jeff@it.usyd.edu.au)                                */
 /*  School of Information Technologies                                       */