Update config.json (#2)

- Update config.json (28d4a82603b19b199c08b387e48c8c9a3d073070)


Co-authored-by: Omar Sanseviero <[email protected]>

config.json

@@ -1,4 +1,5 @@
 {
   "speechbrain_interface": "Tacotron2",
   "vocoder_interface": "HiFIGAN",
+  "vocoder_model_id": "speechbrain/Vocoder_HiFIGAN"
 }