Add instructions for issues with git push

README.md

@@ -19,5 +19,12 @@ source env/bin/activate # To activate the env
 pip3 install streamlit # Only the first time
 pip3 freeze > requirements.txt # To export the libraries to a file
 streamlit run app.py # To run the app
-deactive # To leave the env
+deactivate # To leave the env
 ```
+
+If you have issues with git push:
+```
+git remote get-url origin # Copy this value and then change according the next line
+git remote set-url origin https://<user_name>:<token>@huggingface.co/<repo_path> # ex. git remote set-url origin https://marcela9409:[email protected]/spaces/marcela9409/streamlit-first-demo
+git push
+```