Merge branch 'master' into master

Author: eahefnawy

aws-node-mongodb-atlas/README.md

@@ -9,6 +9,6 @@ authorLink: 'https://github.com/welkie'
 authorName: 'Matt Welke'
 authorAvatar: 'https://avatars0.githubusercontent.com/u/7719209'
 -->
-# aws-node-heroku-postgres
+# aws-node-mongodb-atlas
 
 An example app, created in this [blog post](https://mattwelke.com/2019/02/18/free-tier-serverless-mongodb-with-aws-lambda-and-mongodb-atlas.html), showing how to connect AWS Lambda to MongoDB Atlas, which must be configured with a user with read/write privileges and an IP whitelist to allow Lambda to connect to it. See blog post for detailed walkthrough setting up MongoDB Atlas.