1 files changed, 4 insertions, 0 deletions
diff --git a/rdxtree.c b/rdxtree.c
index 8c903fa..c850968 100644
--- a/rdxtree.c
+++ b/rdxtree.c
@@ -21,6 +21,10 @@
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * Upstream site with license notes :
+ * http://git.sceen.net/rbraun/librbraun.git/
  */
 
 #include <assert.h>