"More" links generated by MrDocs in overload pages have too much vertical spacing

[anarthal]

"More" links generated by MrDocs reference the entities declared above them. The current spacing makes them look like they refer to the entities below them.

Live example: https://anarthal.github.io/mysql-mrdocs-v1/mysql/reference/boost/mysql/any_connection/async_close.html

Rendered as: