message: fixing TypeError
diff: @@ -36,7 +36,7 @@ import { Synth } from "tone";
  ```javascript
  //create a synth and connect it to the master output (your speakers)
  -const synth = new Tone.Synth().toDestination();
  +const synth = new Tone.Synth().toMaster();
  //play a middle 'C' for the duration of an 8th note
  synth.triggerAttackRelease("C4", "8n");
  