Standardize and update code

htdocs/core/modules/holiday/mod_holiday_immaculate.php

@@ -36,6 +36,9 @@ class mod_holiday_immaculate extends ModelNumRefHolidays
      */
 	public $version = 'dolibarr';
 
+	/**
+	 * @var string Error message
+	 */
 	public $error = '';
 
 	public $nom = 'Immaculate';

htdocs/core/modules/livraison/mod_livraison_jade.php

@@ -40,6 +40,9 @@ class mod_livraison_jade extends ModeleNumRefDeliveryOrder
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
+	/**
+	 * @var string Error message
+	 */
 	public $error = '';
 
 	public $nom = "Jade";

htdocs/core/modules/livraison/mod_livraison_saphir.php

@@ -37,6 +37,9 @@ class mod_livraison_saphir extends ModeleNumRefDeliveryOrder
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
+	/**
+	 * @var string Error message
+	 */
 	public $error = '';
 
 	public $nom = 'Saphir';

htdocs/core/modules/payment/mod_payment_ant.php

@@ -36,6 +36,9 @@ class mod_payment_ant extends ModeleNumRefPayments
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
+	/**
+	 * @var string Error message
+	 */
 	public $error = '';
 
 	public $nom = 'Ant';

htdocs/core/modules/project/mod_project_universal.php

@@ -36,7 +36,10 @@ class mod_project_universal extends ModeleNumRefProjects
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
-	public $error = '';
+	/**
+     * @var string Error code (or message)
+     */
+    public $error = '';
 
 	public $nom = 'Universal';
 

htdocs/core/modules/project/task/mod_task_universal.php

@@ -36,7 +36,10 @@ class mod_task_universal extends ModeleNumRefTask
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
-	public $error = '';
+	/**
+     * @var string Error code (or message)
+     */
+    public $error = '';
 
 	public $nom = 'Universal';
 

htdocs/core/modules/propale/mod_propale_saphir.php

@@ -39,7 +39,10 @@ class mod_propale_saphir extends ModeleNumRefPropales
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
-	public $error = '';
+	/**
+     * @var string Error code (or message)
+     */
+    public $error = '';
 
 	public $nom = 'Saphir';
 

htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_cactus.php

@@ -39,7 +39,10 @@ class mod_facture_fournisseur_cactus extends ModeleNumRefSuppliersInvoices
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
-	public $error = '';
+	/**
+     * @var string Error code (or message)
+     */
+    public $error = '';
 
 	public $nom = 'Cactus';
 

htdocs/core/modules/supplier_invoice/mod_facture_fournisseur_tulip.php

@@ -42,7 +42,10 @@ class mod_facture_fournisseur_tulip extends ModeleNumRefSuppliersInvoices
      */
 	public $version = 'dolibarr';		// 'development', 'experimental', 'dolibarr'
 
-	public $error = '';
+	/**
+     * @var string Error code (or message)
+     */
+    public $error = '';
 
 	public $nom = 'Tulip';