Update README.md

Laaknor · Laaknor · commit 38698698b501 · 2015-02-22T22:19:29.000+01:00
diff --git a/README.md b/README.md
@@ -1,2 +1,4 @@
 # arduino
-Testing arduino
+Some random code for testing arduino, and some stuff that I need to remember.
+
+If I've based my code on someone elses code, that is specified in the headers of each files, otherwise, it's copyright me, and licensed under GNU GPLv3.
