Docs: fix misleading that the pre-built docker container has the late…

…st tag (horovod#771)
quevedin · Jan 26, 2019 · 3171a47 · 3171a47
1 parent 97fa0cd
commit 3171a47
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/docs/docker.md b/docs/docker.md
@@ -20,6 +20,9 @@ $ docker build -t horovod:latest horovod-docker
 
 After the container is built, run it using [nvidia-docker](https://github.com/NVIDIA/nvidia-docker).
 
+**Note**: you can replace `horovod:latest` with the [specific](https://hub.docker.com/r/uber/horovod/tags) pre-build 
+Docker container with Horovod instead of building it by yourself
+
 ```bash
 $ nvidia-docker run -it horovod:latest
 root@c278c88dd552:/examples# mpirun -np 4 -H localhost:4 python keras_mnist_advanced.py