Update README.md

Author: xrysanthos

README.md

@@ -158,6 +158,7 @@ These are third party tools generated by the Swagger community:
 
 - [gform-admin](https://github.com/stemey/gform-admin) - An alternative UI client for Swagger.
 - [swagger-cli-client](https://github.com/signalfx/swagger-cli-client) - Command-line interface generator to communicate with Swagger servers.
+- [swagger.ed](http://chefarchitect.github.io/swagger.ed/) - A Chrome extenstion that will change the way you look at APIs.
 
 ## License