When creating a game without a description, game does not display

[tolgabalci]

The game is created, but the game page displays as blank.

Receiving error like:
vendor.994747896097d4cf64b5.bundle.js:209 ERROR Error: Uncaught (in promise): Error: Firebase.set failed: First argument contains undefined in property 'user-game.3Z6KOcQKbdXvaQHHXGq7ZNWhAF52.-Kxxo6q5uqpI60FDWrvT.description' Error: Firebase.set failed: First argument contains undefined in property 'user-game.3Z6KOcQKbdXvaQHHXGq7ZNWhAF52.-Kxxo6q5uqpI60FDWrvT.description'

[tolgabalci]

We could make the description required, but I do not think it should be, so we should fix it so it works without a description.