Fix BB AI-64 edge ai debian image link

boards/beaglebone/ai-64/edge_ai_apps/getting_started.rst

@@ -133,7 +133,7 @@ Preparing SD card image
 Download the ``bullseye-xfce-edgeai-arm64`` image from the links below and
 flash it to SD card using `Balena etcher <https://www.balena.io/etcher/>`_ tool.
 
-- To use via SD card: `bbai64-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz <bbai64-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz>`_
+- To use via SD card: `bbai64-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz <https://rcn-ee.net/rootfs/bb.org/testing/2022-08-02/bullseye-xfce-edgeai-arm64/bbai64-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz>`_
 - To flash on eMMC: `bbai64-emmc-flasher-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz <https://rcn-ee.net/rootfs/bb.org/testing/2022-08-02/bullseye-xfce-edgeai-arm64/bbai64-emmc-flasher-debian-11.4-xfce-edgeai-arm64-2022-08-02-10gb.img.xz>`_