Dead links in CircleCI reference documentation (#10789)

Author: JohnWill14

docs/supported_docker_environment/continuous_integration/circle_ci.md

@@ -1,7 +1,7 @@
 # CircleCI (Cloud, Server v2.x, and Server v3.x)
 
 Your CircleCI configuration should use a dedicated VM for Testcontainers to work. You can achieve this by specifying the 
-executor type in your `.circleci/config.yml` to be `machine` instead of the default `docker` executor (see [Choosing an Executor Type](https://circleci.com/docs/2.0/executor-types/) for more info).  
+executor type in your `.circleci/config.yml` to be `machine` instead of the default `docker` executor (see [Choosing an Executor Type](https://circleci.com/docs/executor-intro) for more info).  
 
 Here is a sample CircleCI configuration that does a checkout of a project and runs Maven: