clean TODO / code


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22593 35612d4c-9d10-0410-837c-bf9dd1be60d7
clean doc


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22594 35612d4c-9d10-0410-837c-bf9dd1be60d7
fix doc


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22595 35612d4c-9d10-0410-837c-bf9dd1be60d7