docs(logspout): Fix remote syslog example

Command line to route container output to remote syslog was missing
the container executable. Fixed the Docker incantation so it was
well-formed

Author: theaboutbox

logspout/README.md

@@ -18,7 +18,7 @@ Logspout is a very small Docker container, so you can just pull it from the inde
 
 The simplest way to use logspout is to just take all logs and ship to a remote syslog. Just pass a default syslog target URI as the command. Also, we always mount the Docker Unix socket with `-v` to `/tmp/docker.sock`:
 
-	$ docker run -v=/var/run/docker.sock:/tmp/docker.sock deis/logspout syslog://logs.papertrailapp.com:55555
+	$ docker run -v=/var/run/docker.sock:/tmp/docker.sock deis/logspout /bin/logspout syslog://logs.papertrailapp.com:55555
 
 If deis/logspout is deployed on Deis, it will connect automatically to deis-logger via service discovery.