Update README.md

Author: Ben Smith

README.md

@@ -12,7 +12,7 @@
 | [0.4-Building-A-Serverless-Laravel-App](https://github.com/aws-samples/php-examples-for-aws-lambda/tree/master/0.4-Building-A-Serverless-Laravel-App-With-AWS-SAM )          | Deploy a serverless Laravel application with AWS SAM.                                                                                                             | [Part4](https://aws.amazon.com/blogs/compute/the-serverless-lamp-stack-part-4-building-a-serverless-laravel-application/) |
 | [0.5-The CDK construct library for the serverless LAMP stack](https://aws.amazon.com/blogs/compute/introducing-the-cdk-construct-library-for-the-serverless-lamp-stack/)     | Deploy a serverless Laravel application with the AWS CDK.                                                                                                         | [Part5](https://aws.amazon.com/blogs/compute/introducing-the-cdk-construct-library-for-the-serverless-lamp-stack/)        |
 | [0.6-From-MVC-To-Microservices](https://github.com/aws-samples/php-examples-for-aws-lambda/tree/master/0.6-MVC-to-microservice)                                              | build serverless PHP applications using microservices.                                                                                               | [Part6](https://aws.amazon.com/blogs/compute/the-serverless-lamp-stack-part-6-from-mvc-to-serverless-microservices/)    |
-| [0.7-Building-PHP-Lambda-functions-with-Docker-container-images](https://github.com/aws-samples/php-examples-for-aws-lambda/tree/master/0.7-PHP-Lambda-functions-with-Docker-container-images) | build a custom runtime PHP Lambda function packaged as a docker contaier image                                                                                                           | [Part7](https://aws.amazon.com/blogs/compute/building-php-lambda-functions-with-docker-container-images/)
+| [0.7-Building-PHP-Lambda-functions-with-Docker-container-images](https://github.com/aws-samples/php-examples-for-aws-lambda/tree/master/0.7-PHP-Lambda-functions-with-Docker-container-images) | build a custom runtime PHP Lambda function packaged as a docker container image                                                                                                           | [Part7](https://aws.amazon.com/blogs/compute/building-php-lambda-functions-with-docker-container-images/)