Markdown links cannot have actual spaces in the filename. Use URL-encoded
spaces (%20) instead.
robo-fixed using:
sed -i -e 's/\(]([^ )]*\) \([^"]\)/\1%20\2/g' **/*.md
If you don't use zhell, you may need to customize the ** part of that command.
I added information to help anyone who runs into the same problem I did, the buzzer not functioning after trying multiple devices. I researched and saw you need to have 5v power to the board. The ESC connection is a simple place to power the board when working on the flight controller on a bench. This allows you to use the buzzer for conformations.
Please see added text and link to a Radio Shack (local US electronics retailer) buzzer.