From 948318ca19cc40bf4becf440dadf597902e9bfe4 Mon Sep 17 00:00:00 2001
From: Badlop <badlop@process-one.net>
Date: Wed, 1 Feb 2012 00:09:51 +0100
Subject: [PATCH] Fix the documentation about default value of captcha_cmd
 option

---
 doc/guide.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/guide.tex b/doc/guide.tex
index f13c58884..9c1590fb3 100644
--- a/doc/guide.tex
+++ b/doc/guide.tex
@@ -1664,7 +1664,7 @@ The configurable options are:
 \begin{description}
   \titem{\{captcha\_cmd, Path\}} 
   Full path to a script that generates the image.
-  The default value is an empty string: \term{""}
+  The default value disables the feature: \term{undefined}
   \titem{\{captcha\_host, ProtocolHostPort\}} 
   ProtocolHostPort is a string with the host, and optionally the Protocol and Port number.
   It must identify where ejabberd listens for CAPTCHA requests.