notes: global synth option?

[jonnyhotchkiss]

https://github.com/sonic-pi-net/sonic-pi/blob/acbcc5539df4f8fa046fd3265c98e614304594af/app/server/ruby/lib/sonicpi/lang/sound.rb#L48

Hi I just found notes: option on example 4 in lang:synth

Should this be added to the top, or is this option intentionally omitted?

Also it appears this isn't working in the autocomplete. Not sure if related, by design, or oversight... another option to play with!

Thanks!

Another fan and aspiring future contributor 🤞