Update README.md

README.md

@@ -42,7 +42,7 @@ You must be a registered user in 🤗 Hugging Face Hub. Please visit [HuggingFac
 carefully read terms of usage and click accept button.  You will need to use an access token for the code below to run. For more information 
 on access tokens, refer to [this section of the documentation](https://huggingface.co/docs/hub/security-tokens).
 
-```
+```bash
 pip install optimum-intel[openvino]
 
 optimum-cli export openvino --model meta-llama/Meta-Llama-3.1-8B-Instruct --task text-generation-with-past --weight-format int8 main_model_path
@@ -50,7 +50,7 @@ optimum-cli export openvino --model meta-llama/Meta-Llama-3.1-8B-Instruct --task
 ```
 
 3. Download draft model from HuggingFace Hub
-```
+```python
 import huggingface_hub as hf_hub
  
 draft_model_id = "OpenVINO/Llama-3.1-8B-Instruct-FastDraft-150M"
@@ -59,7 +59,7 @@ draft_model_path = “draft”
 hf_hub.snapshot_download(draft_model_id, local_dir=draft_model_path)
 ```
 4. Run model inference using the speculative decoding and specify the pipeline parameters:
-```
+```python
 import openvino_genai
  
 prompt = “What is OpenVINO?”