README: fix excessive capitalization and change click to add-on board
Hi @jadonk , This PR is an update to https://github.com/jadonk/beagleconnect/pull/52 and fixes the following items:
fixes wrong build directory in sw/build-firmware.sh fixes older buildroot version in README Fixes: https://github.com/jadonk/beagleconnect/pull/52#discussion_r566166949 Fixes: https://github.com/jadonk/beagleconnect/pull/52#discussion_r566178242 Fixes: https://github.com/jadonk/beagleconnect/pull/52#discussion_r566181604 Fixes: https://github.com/jadonk/beagleconnect/pull/52#discussion_r566169457 Fixes: https://github.com/jadonk/beagleconnect/pull/52#discussion_r566176208