Update README.md

README.md

@@ -5,10 +5,12 @@ Files & notes for a series of docker tutorials for coworkers.
 ## Session 1: Run a Jupyter Notebook
 
 1. Getting things working
-   1. Everybody run `docker run hello-world` to make sure Docker is installed and working.
-   2. `docker run <your-favorite-distro>` such as debian, rocky, alpine, etc. — what happens?
-   3. `docker run -it <your-favorite-distro>` — just add `-it`. Better?
-   4. Quiz: What does `-it` do? Could check with `docker run --help` or at https://docs.docker.com/reference/.
+   1. Start Docker Desktop
+   2. Open a terminal — either your built-in terminal or from Docker Desktop itself.
+   3. Run `docker run hello-world` to make sure Docker is installed and working.
+   4. `docker run <your-favorite-distro>` such as debian, rocky, alpine, etc. — what happens?
+   5. `docker run -it <your-favorite-distro>` — just add `-it`. Better?
+   6. Quiz: What does `-it` do? Could check with `docker run --help` or at https://docs.docker.com/reference/.
 
 2. Running something useful: Jupyter Notebooks
    1. `docker run -p 8888:8888 quay.io/jupyter/datascience-notebook:latest`