Fix uses of `YourApp` and `YourAppWeb` in `README` [doc] (#600)
Fix uses of `YourApp` and `YourAppWeb` in `README` [doc] (#600)

Co-authored-by: Mitchell Hanberg <b2b9d047cb15a4ee2f66e3be0a97e512d2f22473@mitchellhanberg.com>
keathley/wallaby,keathley/wallaby