diff --git a/htdocs/commande/class/api_orders.class.php b/htdocs/commande/class/api_orders.class.php
index 6e95d7d3dc2..7ccbd8950b5 100644
--- a/htdocs/commande/class/api_orders.class.php
+++ b/htdocs/commande/class/api_orders.class.php
@@ -544,7 +544,7 @@ class Orders extends DolibarrApi
 	 * Unlink a contact type of given order
 	 *
 	 * @param int    $id             Id of order to update
-	 * @param int    $rowid          Row key of the contact in the array contact_ids.
+	 * @param int    $contactid      Id of contact
 	 * @param string $type           Type of the contact (BILLING, SHIPPING, CUSTOMER).
 	 *
 	 * @url	DELETE {id}/contact/{contactid}/{type}
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index aee77087e92..4970679eb87 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -2388,11 +2388,11 @@ if ($action != 'create' && $action != 'edit' && $action != 'delete')
 	// Documents
 	$objectref = dol_sanitizeFileName($object->ref);
 	$relativepath = $comref.'/'.$objectref.'.pdf';
-  if (!empty($conf->product->multidir_output[$object->entity])) {
-    $filedir = $conf->product->multidir_output[$object->entity].'/'.$objectref; //Check repertories of current entities
-  } else {
-	  $filedir = $conf->product->dir_output.'/'.$objectref;
-  }
+	if (!empty($conf->product->multidir_output[$object->entity])) {
+    	$filedir = $conf->product->multidir_output[$object->entity].'/'.$objectref; //Check repertories of current entities
+	} else {
+		$filedir = $conf->product->dir_output.'/'.$objectref;
+	}
 	$urlsource = $_SERVER["PHP_SELF"]."?id=".$object->id;
 	$genallowed = $usercanread;
 	$delallowed = $usercancreate;