[Dolibarr/dolibarr] 55bef4: Fix remove a lot of warnings on Eclipse

[Laurent Destailleur]

  Branch: refs/heads/develop
  Home:   https://github.com/Dolibarr/dolibarr
  Commit: 55bef402c4d50915ada0aeb1d9064f3ce4641bdc
      
https://github.com/Dolibarr/dolibarr/commit/55bef402c4d50915ada0aeb1d9064f3ce4641bdc
  Author: Laurent Destailleur <address@hidden>
  Date:   2020-02-21 (Fri, 21 Feb 2020)

  Changed paths:
    M dev/setup/codesniffer/ruleset.dtd
    M htdocs/api/admin/explorer.php
    M htdocs/core/class/doleditor.class.php
    M htdocs/core/class/menubase.class.php
    M htdocs/core/modules/contract/doc/doc_generic_contract_odt.modules.php
    M htdocs/core/modules/project/task/mod_task_simple.php
    M htdocs/core/modules/project/task/mod_task_universal.php
    M htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
    M htdocs/core/modules/stock/doc/pdf_standard.modules.php
    M htdocs/fourn/class/api_supplier_orders.class.php

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