Update pipelines.md

extra clarity around pre-requisites

openshift-201/pipelines.md

@@ -11,7 +11,7 @@ After completing this section, you should have an understanding of OpenShift Pip
 ## Prerequisites
 These instructions assume the use of a bash-based shell such as `zsh` (included on OS X) or [WSL](https://www.howtogeek.com/249966/how-to-install-and-use-the-linux-bash-shell-on-windows-10/) for Windows. Please use one of these shells, or make the appropriate modifications to the commands shown in these instructions. 
 
-This lab is based on the `pipeline-templates` which has it's own set of [prerequisites and installation instructions](https://github.com/bcgov/pipeline-templates/tree/main/tekton#prerequisites---personal-access-token).
+This lab is based on the `pipeline-templates` which has it's own set of [prerequisites and installation instructions](https://github.com/bcgov/pipeline-templates/tree/main/tekton#install-in-docker-container). You'll need to choose either the docker installation method, or building on your own machine. If you follow the docker method shown in the video, you'll need to install and run [docker desktop](https://www.docker.com/).
 
 Please follow those instructions before continuing on, and apply the tekton resources to your `-tools` namespace.