The Status, Run and Project layout sections now describe python -m snake_game, the keys, the food, the score and the game-over rules, taken from the base README. MIL-003 finishes the README for the whole game.
Task: MIL-002#6
Closes#13
Follows the Product Owner's template, with the .venv set-up for Windows PowerShell, Linux Debian and macOS. It describes only what exists at this milestone; the Run section is completed when the game is added in MIL-002 and finished in MIL-003.
Task: MIL-001#4
Closes#4