Merge pull request #25 from JasonEtco/patch-1

Fix a small typo

Author: mwunderl

doc_source/nodejs-prog-mode-exceptions.md

@@ -44,7 +44,7 @@ Again, when this Lambda function is invoked, it will notify AWS Lambda that func
 
 ```
 {
-  "errorMessage": "Acccount is in use!",
+  "errorMessage": "Account is in use!",
   "errorType": "Error",
   "stackTrace": [
     "exports.handler (/var/task/index.js:10:17)"
@@ -126,4 +126,4 @@ The name property of the `Error` object must match the `ErrorEquals` value\.
 
 Custom error handling makes it easier to create [serverless](https://aws.amazon.com/serverless) applications\. This feature integrates with all the languages supported by the Lambda [Programming Model](programming-model-v2.md), allowing you to design your application in the programming languages of your choice, mixing and matching as you go\.
 
-To learn more about creating your own serverless applications using AWS Step Functions and AWS Lambda, see [AWS Step Functions](https://aws.amazon.com/step-functions/)\. 
+To learn more about creating your own serverless applications using AWS Step Functions and AWS Lambda, see [AWS Step Functions](https://aws.amazon.com/step-functions/)\.