Fixed inspection issues.

src/Entity/PriceInformations/Pricedetail.php

@@ -230,6 +230,7 @@ class Pricedetail extends AbstractDBElement
     /**
      * Sets the orderdetail to which this pricedetail belongs to.
      *
+     * @param  Orderdetail  $orderdetail
      * @return $this
      */
     public function setOrderdetail(Orderdetail $orderdetail): self
@@ -243,6 +244,7 @@ class Pricedetail extends AbstractDBElement
      * Sets the currency associated with the price informations.
      * Set to null, to use the global base currency.
      *
+     * @param  Currency|null  $currency
      * @return Pricedetail
      */
     public function setCurrency(?Currency $currency): self
@@ -260,6 +262,7 @@ class Pricedetail extends AbstractDBElement
      *      * This is the price for "price_related_quantity" parts!!
      *              * Example: if "price_related_quantity" is '10',
      *                  you have to set here the price for 10 parts!
+     * @return $this
      */
     public function setPrice(string $new_price): self
     {
@@ -306,6 +309,7 @@ class Pricedetail extends AbstractDBElement
      * So the orderdetails would have three Pricedetails for one supplier.)
      *
      * @param float $new_min_discount_quantity the minimum discount quantity
+     * @return $this
      */
     public function setMinDiscountQuantity(float $new_min_discount_quantity): self
     {