update copyright years

[wall-notify/wall-notify.git] / README

diff --git a/README b/README
index 783e59abc0684f2d84886e03d7bfba1e0c04254d..e6b3d5ba4ddc2e7eed34f3de4297d3146a413ff1 100644 (file)
--- a/README
+++ b/README
@@ -31,6 +31,11 @@ INSTALLATION
 
     ./configure && make && make check
 
+If libutempter is not available, the binary must be setgid utmp:
+
+    chgrp utmp src/wall-notify
+    chmod g+s src/wall-notify
+
 
 USAGE
 -----
@@ -65,6 +70,10 @@ i.e the user logs out:
     ./src/wall-notify -X cat
 
 
+By default only messages from root are displayed. To allow messages from other
+users (which includes `rwalld` in most setups) the option '-m' must be used.
+
+
 BUGS
 ----
 
@@ -85,7 +94,7 @@ LICENSE
 
 wall-notify is licensed under GPL version 3 or later.
 
-Copyright (C) 2014  Simon Ruderich
+Copyright (C) 2014-2015  Simon Ruderich
 
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by