Updated readme to include CELERY_BROKER_URL

README.md

@@ -9,7 +9,7 @@ This is my personal portfolio site developed using Flask and Sass with a little
 1. Clone the repository - `git clone https://github.com/AbhishekPednekar84/personal-portfolio`
 2. Create and activate a virtual rnvironment
 3. Install dependencies - `python -m pip install -r requirements.txt`
-4. Create a **.env** file (refer to the **.env.example** file) containing the Flask `SECRET_KEY`, `SQLALCHEMY_DATABASE_URI`, `EMAIL_USER`, `EMAIL_PASS` and `EMAIL_RECIPIENT` values.
+4. Create a **.env** file (refer to the **.env.example** file) containing the Flask `SECRET_KEY`, `SQLALCHEMY_DATABASE_URI`, `EMAIL_USER`, `EMAIL_PASS`, `EMAIL_RECIPIENT` and `CELERY_BROKER_URL` values.
 5. To discover and run unit tests - `python -m unittest discover tests`
 6. To evaluate code coverage - `coverage run -m tests.test_app`
 7. To run a coverage report - `coverage report -m`