[IMP] sale_order_line_view: improve translation
[IMP] sale_order_line_view: improve translation

agaldona/odoomrp-wip-1,factorlibre/odoomrp-wip,diagramsoftware/odoomrp-wip,esthermm/odoomrp-wip,sergiocorato/odoomrp-wip,agaldona/odoomrp-wip-1,Daniel-CA/odoomrp-wip-public,factorlibre/odoomrp-wip,esthermm/odoomrp-wip,jobiols/odoomrp-wip,odoomrp/odoomrp-wip,diagramsoftware/odoomrp-wip,Daniel-CA/odoomrp-wip-public,jobiols/odoomrp-wip,sergiocorato/odoomrp-wip,odoomrp/odoomrp-wip