Fix label "total for this page" on last page.

dev/skeletons/skeleton_list.php

htdocs/comm/propal/list.php

htdocs/commande/list.php

htdocs/compta/bank/bankentries.php

htdocs/compta/bank/index.php

htdocs/compta/facture/list.php

htdocs/compta/sociales/index.php

htdocs/expensereport/list.php

htdocs/fichinter/list.php

htdocs/fourn/facture/list.php

htdocs/product/stock/productlot_list.php

htdocs/projet/list.php

htdocs/projet/tasks/list.php

htdocs/projet/tasks/time.php