Links have two pop-out icons

Problem: Links have two icons at the end of the links

https://courses.mooc.fi/org/uh-cs/courses/devops-with-kubernetes/chapter-3/organizing-a-cluster

<img width="1238" height="651" alt="Image" src="https://github.com/user-attachments/assets/b41ee4fb-b5c3-4698-aabe-a1a604702700" />