Lowecased booleans to fit with PSR-2 specification.

htdocs/accountancy/admin/account.php

htdocs/accountancy/admin/export.php

htdocs/accountancy/admin/importaccounts.php

htdocs/accountancy/admin/index.php

htdocs/accountancy/admin/productaccount.php

htdocs/commande/customer.php

htdocs/commande/index.php

htdocs/commande/orderstoinvoice.php

htdocs/compta/clients.php

htdocs/compta/facture/fiche-rec.php

htdocs/compta/facture/impayees.php

htdocs/compta/facture/list.php

htdocs/compta/facture/prelevement.php

htdocs/compta/index.php

htdocs/compta/paiement.php

htdocs/compta/paiement_charge.php