update readme to point at new video playlist

diff --git a/README.md b/README.md
index 1e14e5225290e5aac144141b254412aa29a401d0..162b0ff5faec7ec5e7ef84caec25424c9013eafb 100644 (file)
--- a/README.md
+++ b/README.md
@@ -14,9 +14,7 @@ install the following software:
 
 [openSCAD tutorial](http://goo.gl/E3OQXc)
 
-[assemble the hardware](http://goo.gl/EV0FCJ)
-
-[wire and load code to the robot](http://goo.gl/srWpeI)
+[build the challenge-bot](http://goo.gl/XgB0xq)
 
 ## Introduction