doc: add progress hooks in README.md example

README.md

@@ -18,6 +18,8 @@ Consider switching to [pyannoteAI](https://www.pyannote.ai) for better and faste
 
 ```python
 from pyannote.audio import Pipeline
+from pyannote.audio.pipelines.utils.hook import Hooks, ProgressHook, TimingHook
+
 pipeline = Pipeline.from_pretrained(
     "pyannote/speaker-diarization-3.1",
     use_auth_token="HUGGINGFACE_ACCESS_TOKEN_GOES_HERE")
@@ -27,7 +29,8 @@ import torch
 pipeline.to(torch.device("cuda"))
 
 # apply pretrained pipeline
-diarization = pipeline("audio.wav")
+with Hooks(ProgressHook(), TimingHook()) as hook:
+    diarization = pipeline("audio.wav", hook=hook)
 
 # print the result
 for turn, _, speaker in diarization.itertracks(yield_label=True):