4 files changed, 3 insertions, 1 deletions

diff --git a/COPYING b/COPYING
index 5187947..8e2ce14 100644
--- a/COPYING
+++ b/COPYING
@@ -20,4 +20,6 @@ Chapter Name; Original Copyright License
 * "howto" "network" authors Joshua D. Drake {POET} - https://secure.linuxports.com/ - The Linux Review http://www.gnu.org/copyleft/gpl.html GNU General Public License
 * "install-free" "install-free-software-chapter" Benjamin Drieu, http://www.april.org/ APRIL http://www.gnu.org/copyleft/gpl.html" GNU General Public License (GPL)
 
-
+Icons warning.png, tip.png and note.png are taken from
+oxygen-icon-theme http://www.oxygen-icons.org/?page_id=4 and have the
+cc-by-sa licence: http://creativecommons.org/licenses/by-sa/3.0/
diff --git a/note.png b/note.png
index b0cbb1b..8f3a936 100644
--- a/note.png
+++ b/note.png
diff --git a/tip.png b/tip.png
index 2b46772..fac7493 100644
--- a/tip.png
+++ b/tip.png
diff --git a/warning.png b/warning.png
index 46eb040..be0546f 100644
--- a/warning.png
+++ b/warning.png