Comment out `embed-code` instructions
Comment out `embed-code` instructions

... until the Jekyll bug with leakage of subcommands into the page content is fixed.

SpineEventEngine/SpineEventEngine.github.io,SpineEventEngine/SpineEventEngine.github.io,SpineEventEngine/SpineEventEngine.github.io,SpineEventEngine/SpineEventEngine.github.io,SpineEventEngine/SpineEventEngine.github.io,SpineEventEngine/SpineEventEngine.github.io