What happened:

There are multiple instances of YAML files in the mkdocs/docs folder where implicit keys are spread across multiple lines. This formatting issue leads to errors when parsing the YAML files, resulting in warnings such as "Implicit keys need to be on a single line."

What you expected to happen:

These keys need to be formatted correctly on a single line or converted to folded block scalars where necessary.

How to reproduce it (as minimally and precisely as possible):

• mkdocs/docs