From 40bea18651e3ca6dfe3d0f59728a50709b7fad89 Mon Sep 17 00:00:00 2001
From: Klas Lindfors <klas@yubico.com>
Date: Mon, 18 Nov 2013 13:15:37 +0100
Subject: [PATCH] more text about authfile

---
 pam_yubico.8 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pam_yubico.8 b/pam_yubico.8
index d657f50..3121133 100644
--- a/pam_yubico.8
+++ b/pam_yubico.8
@@ -46,7 +46,7 @@ Turns on debugging to STDOUT
 Set the mode of operation, client for OTP validation and challenge-response for challenge-response validation, client is the default.
 .TP
 .B authfile=\fIfile\fR
-Set the location of the file that holds the mappings of Yubikey token IDs to user names.
+Set the location of the file that holds the mappings of Yubikey token IDs to user names.  The format is username:first_public_id:second_public_id:...  default location of the file is $HOME/.yubico/authorized_yubikeys.
 .TP
 .B id=\fIid\fR
 Set to your client identity.