diff --git a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
index 62898fc40a3..5bede258b07 100644
--- a/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
+++ b/htdocs/core/modules/project/doc/doc_generic_project_odt.modules.php
@@ -932,109 +932,109 @@ class doc_generic_project_odt extends ModelePDFProjects
 								'title' => "ListProposalsAssociatedProject",
 								'class' => 'Propal',
 								'table' => 'propal',
-								'test' => $conf->propal->enabled && $user->rights->propale->lire 
+								'test' => $conf->propal->enabled && $user->rights->propale->lire
 						),
 						'order' => array(
 								'title' => "ListOrdersAssociatedProject",
 								'class' => 'Commande',
 								'table' => 'commande',
-								'test' => $conf->commande->enabled && $user->rights->commande->lire 
+								'test' => $conf->commande->enabled && $user->rights->commande->lire
 						),
 						'invoice' => array(
 								'title' => "ListInvoicesAssociatedProject",
 								'class' => 'Facture',
 								'table' => 'facture',
-								'test' => $conf->facture->enabled && $user->rights->facture->lire 
+								'test' => $conf->facture->enabled && $user->rights->facture->lire
 						),
 						'invoice_predefined' => array(
 								'title' => "ListPredefinedInvoicesAssociatedProject",
 								'class' => 'FactureRec',
 								'table' => 'facture_rec',
-								'test' => $conf->facture->enabled && $user->rights->facture->lire 
+								'test' => $conf->facture->enabled && $user->rights->facture->lire
 						),
 						'proposal_supplier' => array(
 								'title' => "ListSupplierProposalsAssociatedProject",
 								'class' => 'SupplierProposal',
 								'table' => 'supplier_proposal',
-								'test' => $conf->supplier_proposal->enabled && $user->rights->supplier_proposal->lire 
+								'test' => $conf->supplier_proposal->enabled && $user->rights->supplier_proposal->lire
 						),
 						'order_supplier' => array(
 								'title' => "ListSupplierOrdersAssociatedProject",
 								'table' => 'commande_fournisseur',
 								'class' => 'CommandeFournisseur',
-								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->commande->lire 
+								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->commande->lire
 						),
 						'invoice_supplier' => array(
 								'title' => "ListSupplierInvoicesAssociatedProject",
 								'table' => 'facture_fourn',
 								'class' => 'FactureFournisseur',
-								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->facture->lire 
+								'test' => $conf->fournisseur->enabled && $user->rights->fournisseur->facture->lire
 						),
 						'contract' => array(
 								'title' => "ListContractAssociatedProject",
 								'class' => 'Contrat',
 								'table' => 'contrat',
-								'test' => $conf->contrat->enabled && $user->rights->contrat->lire 
+								'test' => $conf->contrat->enabled && $user->rights->contrat->lire
 						),
 						'intervention' => array(
 								'title' => "ListFichinterAssociatedProject",
 								'class' => 'Fichinter',
 								'table' => 'fichinter',
 								'disableamount' => 1,
-								'test' => $conf->ficheinter->enabled && $user->rights->ficheinter->lire 
+								'test' => $conf->ficheinter->enabled && $user->rights->ficheinter->lire
 						),
 						'shipping' => array(
 								'title' => "ListShippingAssociatedProject",
 								'class' => 'Expedition',
 								'table' => 'expedition',
 								'disableamount' => 1,
-								'test' => $conf->expedition->enabled && $user->rights->expedition->lire 
+								'test' => $conf->expedition->enabled && $user->rights->expedition->lire
 						),
 						'trip' => array(
 								'title' => "ListTripAssociatedProject",
 								'class' => 'Deplacement',
 								'table' => 'deplacement',
 								'disableamount' => 1,
-								'test' => $conf->deplacement->enabled && $user->rights->deplacement->lire 
+								'test' => $conf->deplacement->enabled && $user->rights->deplacement->lire
 						),
 						'expensereport' => array(
 								'title' => "ListExpenseReportsAssociatedProject",
 								'class' => 'ExpenseReportLine',
 								'table' => 'expensereport_det',
-								'test' => $conf->expensereport->enabled && $user->rights->expensereport->lire 
+								'test' => $conf->expensereport->enabled && $user->rights->expensereport->lire
 						),
 						'donation' => array(
 								'title' => "ListDonationsAssociatedProject",
 								'class' => 'Don',
 								'table' => 'don',
-								'test' => $conf->don->enabled && $user->rights->don->lire 
+								'test' => $conf->don->enabled && $user->rights->don->lire
 						),
 						'loan' => array(
 								'title' => "ListLoanAssociatedProject",
 								'class' => 'Loan',
 								'table' => 'loan',
-								'test' => $conf->loan->enabled && $user->rights->loan->read 
+								'test' => $conf->loan->enabled && $user->rights->loan->read
 						),
 						'chargesociales' => array(
 								'title' => "ListSocialContributionAssociatedProject",
 								'class' => 'ChargeSociales',
 								'table' => 'chargesociales',
 								'urlnew' => DOL_URL_ROOT . '/compta/sociales/card.php?action=create&projectid=' . $id,
-								'test' => $conf->tax->enabled && $user->rights->tax->charges->lire 
+								'test' => $conf->tax->enabled && $user->rights->tax->charges->lire
 						),
 						'stock_mouvement' => array(
 								'title' => "ListMouvementStockProject",
 								'class' => 'MouvementStock',
 								'table' => 'stock_mouvement',
-								'test' => ($conf->stock->enabled && $user->rights->stock->mouvement->lire && ! empty($conf->global->STOCK_MOVEMENT_INTO_PROJECT_OVERVIEW)) 
+								'test' => ($conf->stock->enabled && $user->rights->stock->mouvement->lire && ! empty($conf->global->STOCK_MOVEMENT_INTO_PROJECT_OVERVIEW))
 						),
 						'agenda' => array(
 								'title' => "ListActionsAssociatedProject",
 								'class' => 'ActionComm',
 								'table' => 'actioncomm',
 								'disableamount' => 1,
-								'test' => $conf->agenda->enabled && $user->rights->agenda->allactions->lire 
-						) 
+								'test' => $conf->agenda->enabled && $user->rights->agenda->allactions->lire
+						)
 				);
 
 				//Insert reference
diff --git a/htdocs/index.php b/htdocs/index.php
index df1c18176e7..bbdac41aad6 100644
--- a/htdocs/index.php
+++ b/htdocs/index.php
@@ -568,7 +568,7 @@ if (! empty($valid_dashboardlines))
         if ($board->total > 0 && ! empty($conf->global->MAIN_WORKBOARD_SHOW_TOTAL_WO_TAX))
 	{
 		$boxwork .= '&nbsp;/&nbsp;<a class="valignmiddle dashboardlineindicator" href="'.$board->url.'"><span class="dashboardlineindicator'.(($board->nbtodo == 0)?' dashboardlineok':'').'">'.price($board->total)	.'</span></a>';
-	}	    
+	}
         $boxwork .= '</div>';
         if ($board->nbtodolate > 0)
         {
diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index 9b26eecc426..28f08035198 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -748,8 +748,8 @@ if ($resql)
 			if (! empty($arrayfields['p.duration']['checked']))
 			{
 				print '<td align="center">';
-        			
-				if (preg_match('/([^a-z]+)[a-z]$/i',$obj->duration))	
+
+				if (preg_match('/([^a-z]+)[a-z]$/i',$obj->duration))
 				{
 					$duration_value	= substr($obj->duration,0,dol_strlen($obj->duration)-1);
 					$duration_unit	= substr($obj->duration,-1);