Fix: Try a better fix for numbering modules to be more stable when using another module

htdocs/includes/modules/commande/mod_commande_marbre.php

htdocs/includes/modules/facture/mod_facture_terre.php

htdocs/includes/modules/fichinter/mod_pacific.php

htdocs/includes/modules/project/mod_project_simple.php

htdocs/includes/modules/propale/mod_propale_marbre.php

...odules/supplier_order/mod_commande_fournisseur_muguet.php

htdocs/langs/en_US/errors.lang

htdocs/langs/fr_FR/bills.lang

htdocs/langs/fr_FR/errors.lang