From 398041bea77a0080dac5bab25095c321820e76db Mon Sep 17 00:00:00 2001
From: gerryjackson <gerry@jackson9000.fsnet.co.uk>
Date: Wed, 5 Oct 2016 10:23:25 +0100
Subject: [PATCH] Comment modified for variable (\?)

---
 src/utilities.fth | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utilities.fth b/src/utilities.fth
index 9f48073..b224c79 100644
--- a/src/utilities.fth
+++ b/src/utilities.fth
@@ -10,7 +10,7 @@ DECIMAL
 ( [DEFINED] [IF] [ELSE] and [THEN] are in the optional Programming Tools     )
 ( word set.                                                                  )
 
-VARIABLE (\?) 0 (\?) !     ( Word defined/undefined flag )
+VARIABLE (\?) 0 (\?) !     ( Flag: Word defined = 0 | word undefined = -1 )
 
 ( [?DEF]  followed by [?IF] cannot be used again until after [THEN] )
 : [?DEF]  ( "name" -- )