Update README.md

README.md

@@ -31,7 +31,7 @@ conda install -c conda-forge huggingface_hub
 
 Extracting speaker embeddings is easy and only requires a few lines of code:
 
-```
+```python
 import torch
 import torchaudio
 from huggingface_hub import hf_hub_download
@@ -49,7 +49,7 @@ embedding = ecapa2_model(audio)
 
 For the extraction of other hierachical features, the 'label' argument can be used, which accepts a string containing the feature ids separated with '|':
 
-```
+```python
 # only extracts embedding, same as previous example
 feature = ecapa2_model(audio, label='embedding')