Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  df96148cf6fe82f9eeb386ea45fa52d6cb62a667

Fix TOC display in alpha on mobile

TOC is only displayed in alpha and beta anyway, so no need to limit
rules to a particular mode in the stylesheet, especially not just
beta since this causes the TOC to look broken in alpha (collapse
arrow hit against the border).

Change-Id: Ifeaad7deceea4411a2fb476754abf130e765be78