Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  6f1f2fa49d54d483e6bb866e3dbf16b7ddfe3333

Show No bytes changed on mobile diff

Instead of show "0 bytes changed" show "no bytes changed" and show a neutral
image (arrow right).

Bug: 64616
Change-Id: If42beb59473010bfaf98443274f069f77ef05d29