Switched $sender & $recipient parameters in the Package class constru…

…ctor + updated README.md file.

README.md

@@ -47,11 +47,22 @@ As long as the token is valid you can call any API call.
 The following code shows an example of how to send a simple package.
 
 ```php
+// prepare sender and recipient addresses
 $sender = new Address('Harry Potter', 'Webtec', 'Magnetová 1', '831 04', 'Bratislava', Address::STATE_SK);
 $recipient = new Address('Albus Dumbledore', 'Neonus', 'Miestneho priemyslu 1247', '029 01', 'Námestovo', Address::STATE_SK);
+
+// create package
+$package = new Package(123, $recipient, $sender, '1201800002');
+
+// use the following code if the package is sent by cash on delivery payment
 $cashOnDelivery = new Payment(10.0, Payment::CURRENCY_EUR, Payment::TYPE_VIAMO);
+$package->setCashOnDelivery($cashOnDelivery);
+
+// use the following code if the package is insured
 $insurance = new Payment(2500.0);
-$package = new Package(123, $recipient, $sender, '1201800002');
+$package->setInsurance($insurance);
+
+// send a package through the Neoship API
 $neoship->apiPostPackage($package);
 ```
 

src/Package.php

@@ -103,7 +103,7 @@ class Package
 	 * @param string
 	 * @param string
 	 */
-	public function __construct(int $id, Address $recipient, Address $sender, string $variableNumber = NULL, $mainPackageNumber = NULL)
+	public function __construct(int $id, Address $sender, Address $recipient, string $variableNumber = NULL, $mainPackageNumber = NULL)
 	{
 		$this->setId($id);
 		$this->setSender($sender);

tests/Package.phpt

@@ -12,7 +12,7 @@ $recipient = new Address('Test Tester 2', 'Viamedia SK', 'Testovacia 2', '831 05
 $cashOnDelivery = new Payment(10.0, Payment::CURRENCY_EUR, Payment::TYPE_VIAMO);
 $insurance = new Payment(2500.0);
 
-$package = new Package(123, $recipient, $sender, '1201800002', '1201800001');
+$package = new Package(123, $sender, $recipient, '1201800002', '1201800001');
 $package->setPrice(100.0, 20);
 $package->setCashOnDelivery($cashOnDelivery);
 $package->setInsurance($insurance);