[tx-robot] updated from transifex

apps/files/l10n/nl.php

apps/files/l10n/sv.php

apps/files_encryption/l10n/it.php

apps/files_encryption/l10n/nl.php

apps/files_encryption/l10n/sv.php

apps/files_sharing/l10n/de.php

apps/files_sharing/l10n/de_DE.php

apps/files_sharing/l10n/fi_FI.php

apps/files_sharing/l10n/fr.php

apps/files_sharing/l10n/gl.php

apps/files_sharing/l10n/it.php

apps/files_sharing/l10n/nl.php

apps/files_sharing/l10n/pt_BR.php

apps/user_ldap/l10n/de.php

apps/user_ldap/l10n/de_DE.php

apps/user_ldap/l10n/fr.php

apps/user_ldap/l10n/gl.php

apps/user_ldap/l10n/nl.php

apps/user_ldap/l10n/pt_BR.php

core/l10n/ar.php