A nice feature of not adding documentation to dll cmdlets is that the cmdlet and parameter aliases, if they exist, are documented for free within get-help.
However, the Alias section disappears when I provide a *.dll-help.xml file. Parameter aliases can be defined in xml via <command:parameter aliases=""> but isn't reflected in the actual documenation. Nothing I've found gives an example on how to do this for the cmdlet itself.
Is there a way to retain the aliases section or parameter aliases, while also adding documentation?