message: Fix typos and improve comments.
  "scaler" should be "scalar" but a shorter comment is clearer.
  "immediatly" was missing a letter.
diff: @@ -62,7 +62,7 @@ export abstract class Monophonic<Options extends MonophonicOptions> extends Inst
  * Trigger the attack of the note optionally with a given velocity.
  * @param note The note to trigger.
  * @param time When the note should start.
  - * @param velocity The velocity scaler determines how "loud" the note will be triggered.
  + * @param velocity The velocity determines how "loud" the note will be.
  * @example
  * const synth = new Tone.Synth().toDestination();
  * // trigger the note a half second from now at half velocity
  @@ -77,8 +77,8 @@ export abstract class Monophonic<Options extends MonophonicOptions> extends Inst
  }
  /**
  - * Trigger the release portion of the envelope
  - * @param time If no time is given, the release happens immediatly
  + * Trigger the release portion of the envelope.
  + * @param time If no time is given, the release happens immediately.
  * @example
  * const synth = new Tone.Synth().toDestination();
  * synth.triggerAttack("C4");
  