[Dolibarr/dolibarr] ec09e7: Fix remove a lot of warnings on Eclipse

[Laurent Destailleur]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: ec09e7222d1528b9e9d4ca1a4b87b236b744ca6c
      
https://github.com/Dolibarr/dolibarr/commit/ec09e7222d1528b9e9d4ca1a4b87b236b744ca6c
  Author: Laurent Destailleur <address@hidden>
  Date:   2020-02-21 (Fri, 21 Feb 2020)

  Changed paths:
    M dev/setup/codesniffer/ruleset.dtd
    M dev/setup/codesniffer/ruleset.xml
    M htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
    M htdocs/core/modules/fichinter/doc/pdf_soleil.modules.php
    M htdocs/core/modules/fichinter/mod_arctic.php
    M htdocs/core/modules/fichinter/mod_pacific.php
    M htdocs/core/modules/livraison/doc/pdf_typhon.modules.php
    M htdocs/core/modules/payment/mod_payment_ant.php
    M htdocs/core/modules/payment/mod_payment_cicada.php
    M htdocs/core/modules/project/mod_project_simple.php
    M htdocs/core/modules/project/mod_project_universal.php
    M htdocs/core/modules/project/task/doc/doc_generic_task_odt.modules.php
    M htdocs/core/modules/reception/doc/doc_generic_reception_odt.modules.php
    M htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_cactus.php
    M htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php
    M htdocs/core/modules/supplier_order/mod_commande_fournisseur_muguet.php
    M htdocs/core/modules/supplier_order/mod_commande_fournisseur_orchidee.php
    M htdocs/core/modules/supplier_payment/mod_supplier_payment_brodator.php
    M htdocs/core/modules/supplier_payment/mod_supplier_payment_bronan.php
    M 
htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
    M htdocs/core/modules/supplier_proposal/mod_supplier_proposal_marbre.php
    M htdocs/core/modules/supplier_proposal/mod_supplier_proposal_saphir.php
    M htdocs/core/modules/ticket/mod_ticket_simple.php
    M htdocs/core/modules/ticket/mod_ticket_universal.php

  Log Message:
  -----------
  Fix remove a lot of warnings on Eclipse