From 45e99ceeebc9dd7468185c1b4804d9e9a89e422c Mon Sep 17 00:00:00 2001
From: Davis King <davis@dlib.net>
Date: Wed, 6 Jan 2010 22:48:14 +0000
Subject: [PATCH] updated the docs

--HG--
extra : convert_revision : svn%3Afdd8eb12-d10e-0410-9acb-85c331704f74/trunk%403367
---
 docs/docs/other.xml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/docs/other.xml b/docs/docs/other.xml
index 36829e3df..13a89a684 100644
--- a/docs/docs/other.xml
+++ b/docs/docs/other.xml
@@ -934,6 +934,8 @@
          From the command line you can choose to run all the installed tests, enable or disable the loggers, 
          set various logging levels, specify how many times to run the tests, or pick just one or two tests
          to run at a time rather than the entire suite.
+         The output of the program, that is, its return value from main() is the number of
+         failed tests.  So if every test succeeds then it returns 0.
       </p>
          </description>