[zenity] man page to mention return code 5 for timeout

[Arx Henrique Pereira da Cruz <arxcruz src gnome org>]

commit 5dcac46253fd6fe379096effaf7ff406dc326d0d
Author: Carnà Draug <carandraug+dev gmail com>
Date:   Thu Jun 16 17:28:03 2011 +0100

    man page to mention return code 5 for timeout

 data/zenity.1 |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/data/zenity.1 b/data/zenity.1
index 67b46c8..e704a8d 100644
--- a/data/zenity.1
+++ b/data/zenity.1
@@ -10,10 +10,10 @@ zenity \- display GTK+ dialogs
 input. This allows you to present information, and ask for information
 from the user, from all manner of shell scripts.
 .PP
-For example, \fBzenity \-\-question\fP will return either 0 or 1,
-depending on whether the user pressed \fIOK\fP or \fICancel\fP. \fBzenity
---entry\fP will output on standard output what the user typed into the
-text entry field.
+For example, \fBzenity \-\-question\fP will return either 0, 1 or 5,
+depending on whether the user pressed \fIOK\fP, \fICancel\fP or timeout
+has been reached. \fBzenity --entry\fP will output on standard output
+what the user typed into the text entry field.
 .PP
 Comprehensive documentation is available in the GNOME Help Browser,
 under \fIGNOME/Utilities\fP.