Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  b10b5143ffb93870e88270865efb7a4c5e538c46

Reverse the progress image for RTL

The reversed image was created by Ebraminio using
convert loading.gif -flop loading2.gif

Bug: 51401
Change-Id: I264d9368cf8fd030ff34540e50e0038aa42ece16