[tx-robot] updated from transifex

core/l10n/de.js

core/l10n/de.json

core/l10n/de_DE.js

core/l10n/de_DE.json

core/l10n/es.js

core/l10n/es.json

core/l10n/fr.js

core/l10n/fr.json

core/l10n/gl.js

core/l10n/gl.json

core/l10n/it.js

core/l10n/it.json

core/l10n/pl.js

core/l10n/pl.json

core/l10n/sl.js

core/l10n/sl.json

core/l10n/tr.js

core/l10n/tr.json