Description for "wishlist" tag type does not match expected variable

[eikep-idealo]

In the settings, the wishlist tag type is described as "Wishlist page view" (with a help text to match). However the expected variable is described as "Variable containing the id of the currently viewed product".

Any list can by definition have more than one product, so asking for a single id for a list seems a bit off.

Either the "wishlist" tag type should be used for an "add to wishlist" action (for which one product id suffices), or should take several product ids (one for each product on the wishlist page).

Not a huge issue, but clarification would be nice.