Localisation updates from https://translatewiki.net.

Change-Id: Ic62e2b41f49364eafae8b7072e8cc73517d64f88
Reviewed-on: https://gerrit.wikimedia.org/r/138236
Reviewed-by: L10n-bot <l10n-bot@translatewiki.net>
Tested-by: L10n-bot <l10n-bot@translatewiki.net>