Cleanup on aisle 5: PEP8ify

For this assessment, you'll be cleaning up a program that functions properly, but doesn't conform to the PEP8 style guide.

Your task is to update the program so that it is PEP 8 compliant.

Guidelines

• You should not remove comments. If a comment is too long, simply break it up into multiple lines.

• While there are several other PEP8 violations, we are only concerned with those reported by flake8

• Do not modify anything in the tests directory

• The test suite (see below) must pass all tests.

Running the test suite

There are several ways to run the test suite:

• Use automatic test discovery within VSCode. You must enable this feature in your IDE.

• You can use rerun run continually run unit tests:

$ rerun "python -m unittest discover"

If you don't have rerun installed, you can run the test suite by itself:

$ python -m unittest discover

PR (Pull Request) Workflow for this Assignment

1. Fork this repository into your own personal github account.
2. Then Clone your own repo to your local development machine.
3. Create a separate branch named dev, and checkout the branch.
4. Commit your changes, then git push the branch back to your own github account.
5. From your own Github repo, create a pull request (PR) from your dev branch back to your own master.
6. Copy/Paste the URL link to your PR as your assignment submission.
7. Your grader will post code review comments inline with your code, in your github account. Be sure to respond to any comments and make requested changes. RESUBMIT a new link to your PR after making changes. This is the code review iteration cycle.