[BUG] Transformation notebook example link and formatting.

[baraline]

Describe the bug

Not able to click on the transformation example here : https://www.aeon-toolkit.org/en/stable/

When accessing the notebook directly by URL (https://www.aeon-toolkit.org/en/stable/examples/transformations/transformations.html) the formating is wrong.

Steps/Code to reproduce the bug

No response

Expected results

Link and notebook working correctly

Actual results

See URLs for current behaviour

Versions

No response