QA: codestyle typos

src/Entity/Payment.php

@@ -4,6 +4,7 @@
 
 use Contributte\Comgate\Entity\Codes\CountryCode;
 use Contributte\Comgate\Entity\Codes\PaymentMethodCode;
+use Contributte\Comgate\Exceptions\Logical\InvalidArgumentException;
 
 class Payment extends AbstractEntity
 {
@@ -80,7 +81,7 @@ public static function of(
 	): self
 	{
 		if ($price !== round($price, 2)) {
-			throw new \InvalidArgumentException("The price must be a maximum of two valid decimal numbers.");
+			throw new InvalidArgumentException('The price must be a maximum of two valid decimal numbers.');
 		}
 
 		$p = new static();

src/Exceptions/Logical/InvalidArgumentException.php

@@ -0,0 +1,10 @@
+<?php declare(strict_types = 1);
+
+namespace Contributte\Comgate\Exceptions\Logical;
+
+use Contributte\Comgate\Exceptions\LogicException;
+
+class InvalidArgumentException extends LogicException
+{
+
+}