Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  b5237a617568e9ea5b4c51c2d0bead42655b8566

Eat pipe-prefixed broken attributes everywhere

Some pages use attributes named "|-", and not eating those then leads to
foster-parenting of all attributes.

Change-Id: I651045d01cd735ed0a531d5f01affd327fbff899