message: fix Tone.Midi examples
diff: @@ -84,7 +84,7 @@ define(["Tone/core/Tone", "Tone/type/Frequency"], function(Tone){
  * Return the value of the frequency as a MIDI note
  * @return {MIDI}
  * @example
  - * Tone.Midi(60).toMidi(); //60
  + * Tone.Midi(60).toFrequency(); //261.6255653005986
  */
  Tone.Midi.prototype.toFrequency = function(){
  return Tone.Frequency.mtof(this.toMidi());
  @@ -95,7 +95,7 @@ define(["Tone/core/Tone", "Tone/type/Frequency"], function(Tone){
  * @param {Interval} interval
  * @return {Tone.Frequency} A new transposed frequency
  * @example
  - * Tone.Frequency("A4").transpose(3); //"C5"
  + * Tone.Midi("A4").transpose(3); //"C5"
  */
  Tone.Midi.prototype.transpose = function(interval){
  return new this.constructor(this.toMidi() + interval);
  