Thread:Extension talk:Collection/Enhancement of Articles Sources and Contributors section, add last modified timestamp information

The Article Sources and Contributors section show the oldid link and contributors. It would be helpful to show the timestamp for the modification, like is shown at the bottom on each wiki page (i.e. This page was last modified on 15 January 2015, at 02:01). I'm thinking this would be helpful when you've downloaded and printed the PDF so you can quickly compare whether your printed copy is current with the wiki version.