From 4f9e58584b4eec63b2d9138d062640e9fd2b9c8e Mon Sep 17 00:00:00 2001
From: leigh schrandt <stealthybox@users.noreply.github.com>
Date: Sun, 22 Oct 2017 12:40:24 +0200
Subject: [PATCH] Update README.md (#199)

More URL format bikeshedding
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 07ac93d..c48d26a 100644
--- a/README.md
+++ b/README.md
@@ -57,7 +57,7 @@ If you want to make changes to the `dind` image being used, make your changes to
 ### How can I connect to a published port from the outside world?
 
 
-If you need to access your services from outside, use the following URL pattern `http://pwd<underscore_ip>-<port>.<host#>.labs.play-with-docker.com` (i.e: http://pwd10-2-135-3-80.host3.labs.play-with-docker.com/).
+If you need to access your services from outside, use the following URL pattern `http://pwd<hyphen-ip>-<port>.<host#>.labs.play-with-docker.com` (i.e: http://pwd10-2-135-3-80.host3.labs.play-with-docker.com/).
 
 ### Why is PWD running in ports 80 and 443?, Can I change that?.