Update README.md

Author: junwha

README.md

@@ -11,10 +11,10 @@ An efficient Docker image transfer system that extracts and merges necessary ima
 1. **Share a Common Base Image:**
 
 - Push the [base images](#docker-base-images) to both servers.
-- Build custom images on top of the shared base images.
-- Save the above layers as a tar.gz file (dslice save <image tag> => <image tag>.tar.gz will be created) 
+- Build custom images on top of the shared base images (e.g., `FROM junwha/dslice-base-torch:py3.10-torch2.4.1` at the top of the Dockerfile).
+- Save the above layers as a tar.gz file (`dslice save <image tag> `=> <image tag>.tar.gz will be created) 
 - Transfer only the new layers above the base, minimizing data transfer.
-- Load the tar.gz file at the offline server (dslice load <image.tag>.tar.gz)
+- Load the tar.gz file at the offline server (`dslice load <image.tag>.tar.gz`)
 
 2. **Partial Updates:**