Updated mediawiki/extensions
Project: mediawiki/extensions/VisualEditor  b5a3cfe30c90600c33377ebf281581de75934bef

Strip trailing linebreaks on paste due to Chrome bug

When pasting into a selected paragraph, or emptying a paragraph Chrome
adds a linebreak. Our paste into empty uses a selected paragraph for
context so the converter picks up this extra linebreak.

It is possible that this breaks are intentional but not likely
so better just to trim than to leave the user with a break which
doesn't even render clearly.

Bug: 58347
Change-Id: Ia6b22cdaeedf1a75bb529c9a5312add9c3ce182c