Qual: Fix a ton of CheckStyle errors

build/rpm/conf.php

htdocs/cashdesk/class/Facturation.class.php

htdocs/cashdesk/facturation.php

htdocs/cashdesk/facturation_verif.php

htdocs/cashdesk/tpl/validation1.tpl.php

htdocs/cashdesk/validation_verif.php

htdocs/comm/mailing/class/mailing.class.php

htdocs/comm/propal/class/propal.class.php

htdocs/comm/prospect/class/prospect.class.php

htdocs/commande/class/commande.class.php

htdocs/commande/class/commandestats.class.php

htdocs/compta/bank/bilan.php

htdocs/compta/bank/class/account.class.php

htdocs/compta/bank/class/bankcateg.class.php

htdocs/compta/bank/treso.php

htdocs/compta/deplacement/class/deplacementstats.class.php

htdocs/compta/deplacement/fiche.php

htdocs/compta/deplacement/list.php

htdocs/compta/localtax/class/localtax.class.php

htdocs/compta/paiement/avalider.php