updated readme

README.md

@@ -17,3 +17,4 @@ This Hugging Face Space runs the MES RAG Chatbot using a custom Docker container
 - Pre-built vector stores are included in the repository (if any)
 
 You can push updates to this branch (`hf-deploy`) to update the deployed space.
+Use 'git push hf hf-deploy:main --force' to push from the branch.