Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  0c3014c968e35023573f921bcb8bddb1ac102572

Add specific message for empty ref group list

Currently we just say 'group ""' which is a bit weird, so
instead have a specific message which talks about the
'default group'.

Bug: 51873
Change-Id: I4a17f15ee18175fac11b36b102a06cc9714426ee