update support link

Author: kethinov

package.json

@@ -50,8 +50,5 @@
     "lint": "standard && eslint test/test.js",
     "test": "ava"
   },
-  "funding": {
-    "type": "individual",
-    "url": "https://github.com/sponsors/kethinov"
-  }
+  "funding": "https://www.paypal.com/donate/?hosted_button_id=2L2X8GRXZCGJ6"
 }