update coral website url

Change-Id: I7ecf38e6a5732db884c4fce8b5b6f7ee9868e6dd
diff --git a/debian/copyright b/debian/copyright
index b54e6fe..22e676b 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,6 +1,6 @@
 Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: imx-firmware
-Source: https://coral.withgoogle.com
+Source: https://coral.ai
 
 Files: *
 Copyright: Copyright 2018 Google, LLC <coral-support@google.com>