From 71f3d349173d09c88f2a31c6e39b08c86713a035 Mon Sep 17 00:00:00 2001
From: Pushkar Dave <78100512+rdlynx19@users.noreply.github.com>
Date: Mon, 24 Feb 2025 22:22:54 -0600
Subject: [PATCH] added instruction to update submodules

---
 README.md | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index b85f106..2cc7958 100644
--- a/README.md
+++ b/README.md
@@ -34,9 +34,12 @@ make
 
 Instead of building the code locally, the Dockerfile can be used to containerize the application.
 This is useful if you don't want to install dependencies in your local environment or if you are
-using OSX.
-
-To build the image use
+using OSX.\
+Before building the docker image 
+```
+git submodule update --init --recursive
+```
+then, to build the image use
 
 ```
 docker build . -t gentrajectory