Updated mediawiki/extensions
Project: mediawiki/extensions/Echo  57103b8f2961fd8bfedb4d641cf1bcc0b0b37381

Changed the font size used for subheading in notificatons

Changed the font size of notifications which was earlier too small
and also the accessibility was also too low

Bug: 60239
Change-Id: I20be3cd2277e865ee694070f119999b7b170547c