message: add Gerald into top level readme
diff: @@ -215,7 +215,7 @@ npx cdk deploy
  #### [The Scheduled Lambda](/the-scheduled-lambda/README.md)
  Use EventBridge to trigger a Lambda Fuction on a schedule <br /><br />
  - ![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-scheduled-lambda/img/the-scheduled-lambda.png)
  + ![Architecture](the-scheduled-lambda/img/the-scheduled-lambda.png)
  <br /><hr /><br />
  @@ -380,12 +380,12 @@ npx cdk deploy
  Software Engineer @Liberty_IT<br />
  - Twitter - [@GunnarGrosch](https://twitter.com/_gerald20)<br />
  + Twitter - [@_gerald20](https://twitter.com/_gerald20)<br />
  #### [The Scheduled Lambda](/the-scheduled-lambda/README.md)
  Use EventBridge to trigger a Lambda Fuction on a schedule <br /><br />
  - ![Architecture](https://raw.githubusercontent.com/cdk-patterns/serverless/master/the-scheduled-lambda/img/the-scheduled-lambda.png)
  + ![Architecture](the-scheduled-lambda/img/the-scheduled-lambda.png)
  <br /><hr /><br />
  