add perfect help commande

commands/game/flood.js

@@ -3,6 +3,7 @@ const { Flood } = require('discord-gamecord');
 module.exports = {
     name: 'flood',
     description: 'Jouer au jeu Flood',
+    category: 'game',
     async execute(message, args) {
         const Game = new Flood({
             message: message,