text: Title: [DOC] `</li>` tags appear on the end on list in partition clustering notebook
  Body: ### Describe the issue linked to the documentation
  
  Some `</li>` tags appear on the partition clustering notebook : 
  
  ![Image](https://github.com/user-attachments/assets/9e7d9a1f-3702-476f-80dd-807b0655de91)
  
  ### Suggest a potential alternative/fix
  
  Find a way to remove them, but i'm not sure why they appear in the first place.