fix readme wording for monitoring remote hosts (#126)

* fix readme wording for monitoring remote hosts * fix indentation
pyouroboros · Jan 21, 2019 · a9fac3f · a9fac3f
1 parent 9feff34
commit a9fac3f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.md b/README.md
@@ -75,7 +75,7 @@ docker run -d --name ouroboros \
 
 ### Update containers on a remote host
 
-Ouroboros can monitor things other than just local, pass the `--url` argument to update a system with the Docker API exposed.
+Ouroboros can monitor things other than just local, pass the `--docker-sockets` argument to update a system with the Docker API exposed or alternatively pass the `DOCKER_SOCKETS` environment variable.
 
 > Default is unix://var/run/docker.sock