switch manual script to use official github repo

Change-Id: I273256a5643e70b56ea2a419712a5c9bbbb7bdf4
diff --git a/setup.sh b/setup.sh
index 835ba90..89a3e2d 100644
--- a/setup.sh
+++ b/setup.sh
@@ -68,7 +68,7 @@
   pynput \
   tflite-support
 
-git clone https://github.com/scottamain/aiy-maker-kit
+git clone https://github.com/google-coral/aiy-maker-kit
 python3 -m pip install ./aiy-maker-kit
 bash aiy-maker-kit/examples/download_models.sh
 bash aiy-maker-kit/projects/download_models.sh