From 85569c3e880ccdea5a1b0fca53e676571869243b Mon Sep 17 00:00:00 2001
From: jlegault <jlegault12@gmail.com>
Date: Wed, 10 Jun 2020 15:37:29 -0400
Subject: [PATCH] jlegault_readme_updates

---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 212bd46..774d280 100644
--- a/README.md
+++ b/README.md
@@ -18,7 +18,13 @@ https://docs.google.com/spreadsheets/d/11an55u9t2TAf0EV2pHN0vOd8Ww2Gie-tHp9xGULh
 
 ### 1. To execute demo with Docker
 
-First download the image
+First, make sure the path you are currently working in has 21 or fewer characters.  To assess the number of characters in your current directory, do:
+
+```echo ${#PWD}```
+
+If this number exceeds 21, please change your directory accordingly. 
+
+Next, download the image
 ```bash
 docker pull repronim/simple_workflow:latest
 ```