update lambda api image inclusion method for npm fix

Author: jeremydaly

README.md

@@ -1,5 +1,4 @@
-<img src="https://www.jeremydaly.com/wp-content/uploads/2018/03/lambda-api-logo.svg" />
-
+[![Lambda API](https://www.jeremydaly.com/wp-content/uploads/2018/03/lambda-api-logo.svg)](https://serverless-api.com/)
 
 [![Build Status](https://travis-ci.org/jeremydaly/lambda-api.svg?branch=master)](https://travis-ci.org/jeremydaly/lambda-api)
 [![npm](https://img.shields.io/npm/v/lambda-api.svg)](https://www.npmjs.com/package/lambda-api)