Fix lint issues.

package.json

@@ -2,10 +2,12 @@
 	"name": "multisafepay",
 	"version": "4.3.4",
 	"description": "MultiSafepay driver for the WordPress payment processing library.",
-	"repository": {
-		"type": "git",
-		"url": "https://github.com/wp-pay-gateways/multisafepay"
+	"author": {
+		"name": "Pronamic",
+		"email": "info@pronamic.nl",
+		"url": "http://www.pronamic.nl/"
 	},
+	"license": "GPL-2.0-or-later",
 	"keywords": [
 		"wordpress",
 		"wp",
@@ -15,10 +17,10 @@
 		"gateway",
 		"pronamic"
 	],
-	"author": {
-		"name": "Pronamic",
-		"email": "info@pronamic.nl",
-		"url": "http://www.pronamic.nl/"
+	"homepage": "http://www.wp-pay.org/gateways/multisafepay/",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/wp-pay-gateways/multisafepay"
 	},
 	"contributors": [
 		{
@@ -27,11 +29,9 @@
 			"url": "http://www.remcotolsma.nl/"
 		}
 	],
-	"license": "GPL-3.0",
 	"bugs": {
 		"url": "https://github.com/wp-pay-gateways/multisafepay/issues"
 	},
-	"homepage": "http://www.wp-pay.org/gateways/multisafepay/",
 	"devDependencies": {
 		"@wordpress/env": "^9.5.0",
 		"@wordpress/scripts": "^27.4.0"