FEAT #9357 Wording mail

apps/maarch_entreprise/actions/process.php

apps/maarch_entreprise/lang/en.php

apps/maarch_entreprise/lang/fr.php

apps/maarch_entreprise/lang/nl.php

modules/attachments/lang/en.php

modules/attachments/lang/fr.php

modules/attachments/lang/nl.php

modules/avis/lang/en.php

modules/avis/lang/fr.php

modules/avis/lang/nl.php

modules/basket/lang/en.php

modules/basket/lang/fr.php

modules/basket/lang/nl.php

modules/cases/lang/en.php

modules/cases/lang/fr.php

modules/cases/lang/nl.php

modules/entities/lang/en.php

modules/entities/lang/fr.php

modules/entities/lang/nl.php

modules/export_seda/lang/en.php