Update README.md

examples/docker/README.md

@@ -21,7 +21,7 @@ Currently, Pytorch's default non-devel image on Dockerhub
 
 ## Option 2:  Install Apex in a running container
 
-Instead of building a new container, it is also a viable option to clone Apex on bare metal, mount the Apex repo into your container at launch by running, for example,
+Instead of building a new container, it is also a viable option to `git clone https://github.com/NVIDIA/apex.git` on bare metal, mount the Apex repo into your container at launch by running, for example,
 ```
 docker run --runtime=nvidia -it --rm --ipc=host -v /bare/metal/apex:/apex/in/container <base image>
 ```