Perhaps someone authoritative could update the article or reply here with why my inference seems circumspect. If nobody objects I might update it myself. (Particularly if I get an opportunity to test it) [[User:Rkagerer|Rkagerer]] ([[User talk:Rkagerer|talk]]) 08:33, 28 February 2018 (UTC)
:The authoritative reference is already on the page, in the "References" section. [[User:Margotbean|margotbean]] ([[User talk:Margotbean|talk]]) 18:17, 28 February 2018 (UTC)