From d84b9b224996bec15190df1b88af5ddc79e49f54 Mon Sep 17 00:00:00 2001
From: Stephen Oman <stephen.oman@yahoo.co.uk>
Date: Sun, 14 Jul 2024 16:21:39 +0100
Subject: [PATCH] Fix typo in Docker instructions (#25)

---
 docker/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/README.md b/docker/README.md
index 7a025f30d..a0db3321c 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -17,7 +17,7 @@ architecture do:
 ```bash
 $ git clone https://github.com/heiner/nle --recursive
 $ cd nle
-$ docker build -file docker/Dockerfile-jammy . -tag nle
+$ docker build --file docker/Dockerfile-jammy . --tag nle
 $ docker run -it --gpus all --rm --name nle nle
 # or alternatively if you don't have GPUs
 $ docker run -it --name nle nle