Merge pull request graphql#615 from robsontenorio/source

Add new php package (lighthouse)

Author: orta

site/code/index.html.js

@@ -338,6 +338,7 @@ Apollo Server also supports all Node.js HTTP server frameworks: Express, Connect
 
   - [graphql-php](https://github.com/webonyx/graphql-php): A PHP port of GraphQL reference implementation
   - [graphql-relay-php](https://github.com/ivome/graphql-relay-php): A library to help construct a graphql-php server supporting react-relay.
+  - [Lighthouse](https://github.com/nuwave/lighthouse): GraphQL Server for Laravel
 
 #### [API Platform](https://api-platform.com) ([github](https://github.com/api-platform/api-platform))