Localisation updates from http://translatewiki.net.

Change-Id: Ied059726cd9a37cccd6ad671e8f21f288558e19f
Reviewed-on: https://gerrit.wikimedia.org/r/58142
Reviewed-by: L10n-bot <l10n-bot@translatewiki.net>
Tested-by: L10n-bot <l10n-bot@translatewiki.net>