update readme

nikgraf · nikgraf · commit de53342f766a · 2016-11-25T16:13:00.000+01:00
diff --git a/aws-node-function-with-environment-variables/README.md b/aws-node-function-with-environment-variables/README.md
@@ -4,7 +4,7 @@ This example demonstrates how to use environment variables for AWS Lambdas.
 
 ## Use-cases
 
-- Provide API keys to your Lambdas
+- Provide settings as environment variables to your Lambda functions
 
 ## How it works
 
