A DESCRIPTION OF THE PROBLEM :
The "Method Comments Algorithm" section of https://docs.oracle.com/en/java/javase/14/docs/specs/javadoc/doc-comment-spec.html#method-comment-inheritance appears to contain a mistake:
> Look in each directly implemented (or extended) interface in the order they appear following the word implements (or extends) in the method declaration.

It should probably be
> following the word implements (or extends) in the **type** declaration