Localisation updates from https://translatewiki.net.

Change-Id: I5e44bd90d5440a9dfc9aacc1421bf5fbf2f112fc
Reviewed-on: https://gerrit.wikimedia.org/r/144521
Reviewed-by: L10n-bot <l10n-bot@translatewiki.net>
Tested-by: L10n-bot <l10n-bot@translatewiki.net>