Steps to reproduce:

• Go to the doc subpage of any template page (e.g. https://en.wikipedia.org/w/index.php?title=Template:Infobox_airport/doc)
• Click "edit" link
• Click "Manage TemplateData" button

Expected:

• In the list of "Template parameters", the alias pills on the right ("name, "nativename", etc) should have a complete border all the way around the text.

Actual:

• The top and bottom borders are cut off:

Solution:

This could be solved by adding a 1px padding to the containing div, which has class tdg-templateDataParamWidget-param-aliases.