diff --git a/README.md b/README.md
index 68130f0..341e64a 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 OSM
 ===
 
-Openstreetmap tools and styles
+Openstreetmap tools and styles as described on http://thebird.nl/tutorials/osm_garmin.html
+
+Pjotr Prins