Add links to README

README.md

@@ -15,9 +15,9 @@ A PHP library for connecting to Amazon's [Selling Partner API](https://github.co
 
 ### Related packages
 
-* [`highsidelabs/laravel-spapi`](https:/highsidelabs/laravel-spapi): An Laravel wrapper for this package that makes SP API integration in Laravel projects quick and easy.
+* [`highsidelabs/laravel-spapi`](https:/highsidelabs/laravel-spapi): A [Laravel](https://laravel.com) wrapper for this package that makes SP API integration in Laravel projects quick and easy.
 * [`highsidelabs/amazon-business-api`](https:/highsidelabs/amazon-business-api): A PHP library for Amazon's [Business API](https://developer-docs.amazon.com/amazon-business/docs), with a near-identical interface to this package.
-* [`highsidelabs/walmart-api`](https:/highsidelabs/walmart-api-php): A PHP library for Walmart's seller and supplier APIs, including the Marketplace, Drop Ship Vendor, Content Provider, and Warehouse Supplier APIs.
+* [`highsidelabs/walmart-api`](https:/highsidelabs/walmart-api-php): A PHP library for [Walmart's seller and supplier APIs](https://developer.walmart.com), including the Marketplace, Drop Ship Vendor, Content Provider, and Warehouse Supplier APIs.
 
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