Fix link to Docker for Linux installation (#1704)

* Fix link to Docker for Linux installation

* Remove errant trailing slash

Author: stevepiercy

docs/install/containers/index.md

@@ -45,7 +45,7 @@ Although there are many container engine tools for developing, managing, and run
 
 The system requirements include those required by Docker itself.
 
--   [Linux](https://docs.docker.com/desktop/install/linux-install/)
+-   [Linux](https://docs.docker.com/desktop/install/linux/)
 -   [macOS](https://docs.docker.com/desktop/install/mac-install/)
 -   [Windows](https://docs.docker.com/desktop/install/windows-install/)