Make it explicit that this can become FT work.

wiki/src/contribute/working_together/roles/foundations_team.mdwn

@@ -219,7 +219,8 @@ important or urgent of our other [[duties|foundations_team#duties]].
 Still, while keeping this in mind, you might personally be
 particularly interested in working on a ticket related to
 [[!tails_ticket 14544]], that was not added to our plate yet.
-This is an option, provided a few conditions are met.
+It is an option to turn one such ticket into Foundations Team work,
+provided a few conditions are met.
 The Foundations Team lead maintains a list of tickets that meet
 these conditions, in the description of [[!tails_ticket 14544]].